320095584

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 384

約数和(自身を含む): 1103155200

約数和(自身を除く): 783059616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 31, 32, 34, 36, 37, 38, 48, 51, 54, 57, 62, 68, 72, 74, 76, 93, 96, 102, 108, 111, 114, 124, 136, 144, 148, 152, 153, 171, 186, 204, 216, 222, 228, 248, 272, 279, 288, 296, 304, 306, 323, 333, 342, 372, 408, 432, 444, 456, 459, 496, 513, 527, 544, 558, 589, 592, 608, 612, 629, 646, 666, 684, 703, 744, 816, 837, 864, 888, 912, 918, 969, 992, 999, 1026, 1054, 1116, 1147, 1178, 1184, 1224, 1258, 1292, 1332, 1368, 1406, 1488, 1581, 1632, 1674, 1767, 1776, 1824, 1836, 1887, 1938, 1998, 2052, 2108, 2109, 2232, 2294, 2356, 2448, 2516, 2584, 2664, 2736, 2812, 2907, 2976, 3162, 3348, 3441, 3534, 3552, 3672, 3774, 3876, 3996, 4104, 4216, 4218, 4464, 4588, 4712, 4743, 4896, 5032, 5168, 5301, 5328, 5472, 5624, 5661, 5814, 6324, 6327, 6696, 6882, 7068, 7344, 7548, 7752, 7992, 8208, 8432, 8436, 8721, 8928, 9176, 9424, 9486, 10013, 10064, 10323, 10336, 10602, 10656, 11248, 11322, 11628, 11951, 12648, 12654, 13392, 13764, 14136, 14229, 14688, 15096, 15504, 15903, 15984, 16416, 16864, 16872, 16983, 17442, 18352, 18848, 18972, 18981, 19499, 20026, 20128, 20646, 21204, 21793, 22496, 22644, 23256, 23902, 25296, 25308, 26784, 27528, 28272, 28458, 30039, 30192, 30969, 31008, 31806, 31968, 33744, 33966, 34884, 35853, 36704, 37944, 37962, 38998, 40052, 41292, 42408, 43586, 45288, 46512, 47804, 50592, 50616, 55056, 56544, 56916, 58497, 60078, 60384, 61938, 63612, 65379, 67488, 67932, 69768, 71706, 75888, 75924, 77996, 80104, 82584, 84816, 87172, 90117, 90576, 93024, 95608, 101232, 107559, 110112, 113832, 116994, 120156, 123876, 127224, 130758, 135864, 139536, 143412, 151776, 151848, 155992, 160208, 165168, 169632, 174344, 175491, 180234, 181152, 191216, 196137, 202464, 215118, 227664, 233988, 240312, 247752, 254448, 261516, 270351, 271728, 279072, 286824, 303696, 311984, 320416, 322677, 330336, 348688, 350982, 360468, 370481, 382432, 392274, 430236, 455328, 467976, 480624, 495504, 508896, 523032, 526473, 540702, 543456, 573648, 588411, 607392, 623968, 645354, 697376, 701964, 720936, 740962, 784548, 860472, 935952, 961248, 991008, 1046064, 1052946, 1081404, 1111443, 1147296, 1176822, 1290708, 1403928, 1441872, 1481924, 1569096, 1720944, 1871904, 2092128, 2105892, 2162808, 2222886, 2353644, 2581416, 2807856, 2883744, 2963848, 3138192, 3334329, 3441888, 4211784, 4325616, 4445772, 4707288, 5162832, 5615712, 5927696, 6276384, 6668658, 8423568, 8651232, 8891544, 9414576, 10002987, 10325664, 11855392, 13337316, 16847136, 17783088, 18829152, 20005974, 26674632, 35566176, 40011948, 53349264, 80023896, 106698528, 160047792, 320095584]

約数ペア:

[(1, 320095584), (2, 160047792), (3, 106698528), (4, 80023896), (6, 53349264), (8, 40011948), (9, 35566176), (12, 26674632), (16, 20005974), (17, 18829152), (18, 17783088), (19, 16847136), (24, 13337316), (27, 11855392), (31, 10325664), (32, 10002987), (34, 9414576), (36, 8891544), (37, 8651232), (38, 8423568), (48, 6668658), (51, 6276384), (54, 5927696), (57, 5615712), (62, 5162832), (68, 4707288), (72, 4445772), (74, 4325616), (76, 4211784), (93, 3441888), (96, 3334329), (102, 3138192), (108, 2963848), (111, 2883744), (114, 2807856), (124, 2581416), (136, 2353644), (144, 2222886), (148, 2162808), (152, 2105892), (153, 2092128), (171, 1871904), (186, 1720944), (204, 1569096), (216, 1481924), (222, 1441872), (228, 1403928), (248, 1290708), (272, 1176822), (279, 1147296), (288, 1111443), (296, 1081404), (304, 1052946), (306, 1046064), (323, 991008), (333, 961248), (342, 935952), (372, 860472), (408, 784548), (432, 740962), (444, 720936), (456, 701964), (459, 697376), (496, 645354), (513, 623968), (527, 607392), (544, 588411), (558, 573648), (589, 543456), (592, 540702), (608, 526473), (612, 523032), (629, 508896), (646, 495504), (666, 480624), (684, 467976), (703, 455328), (744, 430236), (816, 392274), (837, 382432), (864, 370481), (888, 360468), (912, 350982), (918, 348688), (969, 330336), (992, 322677), (999, 320416), (1026, 311984), (1054, 303696), (1116, 286824), (1147, 279072), (1178, 271728), (1184, 270351), (1224, 261516), (1258, 254448), (1292, 247752), (1332, 240312), (1368, 233988), (1406, 227664), (1488, 215118), (1581, 202464), (1632, 196137), (1674, 191216), (1767, 181152), (1776, 180234), (1824, 175491), (1836, 174344), (1887, 169632), (1938, 165168), (1998, 160208), (2052, 155992), (2108, 151848), (2109, 151776), (2232, 143412), (2294, 139536), (2356, 135864), (2448, 130758), (2516, 127224), (2584, 123876), (2664, 120156), (2736, 116994), (2812, 113832), (2907, 110112), (2976, 107559), (3162, 101232), (3348, 95608), (3441, 93024), (3534, 90576), (3552, 90117), (3672, 87172), (3774, 84816), (3876, 82584), (3996, 80104), (4104, 77996), (4216, 75924), (4218, 75888), (4464, 71706), (4588, 69768), (4712, 67932), (4743, 67488), (4896, 65379), (5032, 63612), (5168, 61938), (5301, 60384), (5328, 60078), (5472, 58497), (5624, 56916), (5661, 56544), (5814, 55056), (6324, 50616), (6327, 50592), (6696, 47804), (6882, 46512), (7068, 45288), (7344, 43586), (7548, 42408), (7752, 41292), (7992, 40052), (8208, 38998), (8432, 37962), (8436, 37944), (8721, 36704), (8928, 35853), (9176, 34884), (9424, 33966), (9486, 33744), (10013, 31968), (10064, 31806), (10323, 31008), (10336, 30969), (10602, 30192), (10656, 30039), (11248, 28458), (11322, 28272), (11628, 27528), (11951, 26784), (12648, 25308), (12654, 25296), (13392, 23902), (13764, 23256), (14136, 22644), (14229, 22496), (14688, 21793), (15096, 21204), (15504, 20646), (15903, 20128), (15984, 20026), (16416, 19499), (16864, 18981), (16872, 18972), (16983, 18848), (17442, 18352)]