80023896

素因数分解:

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

素因数の和:119

約数の個数: 256

約数和(自身を含む): 262656000

約数和(自身を除く): 182632104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 31, 34, 36, 37, 38, 51, 54, 57, 62, 68, 72, 74, 76, 93, 102, 108, 111, 114, 124, 136, 148, 152, 153, 171, 186, 204, 216, 222, 228, 248, 279, 296, 306, 323, 333, 342, 372, 408, 444, 456, 459, 513, 527, 558, 589, 612, 629, 646, 666, 684, 703, 744, 837, 888, 918, 969, 999, 1026, 1054, 1116, 1147, 1178, 1224, 1258, 1292, 1332, 1368, 1406, 1581, 1674, 1767, 1836, 1887, 1938, 1998, 2052, 2108, 2109, 2232, 2294, 2356, 2516, 2584, 2664, 2812, 2907, 3162, 3348, 3441, 3534, 3672, 3774, 3876, 3996, 4104, 4216, 4218, 4588, 4712, 4743, 5032, 5301, 5624, 5661, 5814, 6324, 6327, 6696, 6882, 7068, 7548, 7752, 7992, 8436, 8721, 9176, 9486, 10013, 10323, 10602, 11322, 11628, 11951, 12648, 12654, 13764, 14136, 14229, 15096, 15903, 16872, 16983, 17442, 18972, 18981, 19499, 20026, 20646, 21204, 21793, 22644, 23256, 23902, 25308, 27528, 28458, 30039, 30969, 31806, 33966, 34884, 35853, 37944, 37962, 38998, 40052, 41292, 42408, 43586, 45288, 47804, 50616, 56916, 58497, 60078, 61938, 63612, 65379, 67932, 69768, 71706, 75924, 77996, 80104, 82584, 87172, 90117, 95608, 107559, 113832, 116994, 120156, 123876, 127224, 130758, 135864, 143412, 151848, 155992, 174344, 175491, 180234, 196137, 215118, 233988, 240312, 247752, 261516, 270351, 286824, 322677, 350982, 360468, 370481, 392274, 430236, 467976, 523032, 526473, 540702, 588411, 645354, 701964, 720936, 740962, 784548, 860472, 1052946, 1081404, 1111443, 1176822, 1290708, 1403928, 1481924, 1569096, 2105892, 2162808, 2222886, 2353644, 2581416, 2963848, 3334329, 4211784, 4445772, 4707288, 6668658, 8891544, 10002987, 13337316, 20005974, 26674632, 40011948, 80023896]

約数ペア:

[(1, 80023896), (2, 40011948), (3, 26674632), (4, 20005974), (6, 13337316), (8, 10002987), (9, 8891544), (12, 6668658), (17, 4707288), (18, 4445772), (19, 4211784), (24, 3334329), (27, 2963848), (31, 2581416), (34, 2353644), (36, 2222886), (37, 2162808), (38, 2105892), (51, 1569096), (54, 1481924), (57, 1403928), (62, 1290708), (68, 1176822), (72, 1111443), (74, 1081404), (76, 1052946), (93, 860472), (102, 784548), (108, 740962), (111, 720936), (114, 701964), (124, 645354), (136, 588411), (148, 540702), (152, 526473), (153, 523032), (171, 467976), (186, 430236), (204, 392274), (216, 370481), (222, 360468), (228, 350982), (248, 322677), (279, 286824), (296, 270351), (306, 261516), (323, 247752), (333, 240312), (342, 233988), (372, 215118), (408, 196137), (444, 180234), (456, 175491), (459, 174344), (513, 155992), (527, 151848), (558, 143412), (589, 135864), (612, 130758), (629, 127224), (646, 123876), (666, 120156), (684, 116994), (703, 113832), (744, 107559), (837, 95608), (888, 90117), (918, 87172), (969, 82584), (999, 80104), (1026, 77996), (1054, 75924), (1116, 71706), (1147, 69768), (1178, 67932), (1224, 65379), (1258, 63612), (1292, 61938), (1332, 60078), (1368, 58497), (1406, 56916), (1581, 50616), (1674, 47804), (1767, 45288), (1836, 43586), (1887, 42408), (1938, 41292), (1998, 40052), (2052, 38998), (2108, 37962), (2109, 37944), (2232, 35853), (2294, 34884), (2356, 33966), (2516, 31806), (2584, 30969), (2664, 30039), (2812, 28458), (2907, 27528), (3162, 25308), (3348, 23902), (3441, 23256), (3534, 22644), (3672, 21793), (3774, 21204), (3876, 20646), (3996, 20026), (4104, 19499), (4216, 18981), (4218, 18972), (4588, 17442), (4712, 16983), (4743, 16872), (5032, 15903), (5301, 15096), (5624, 14229), (5661, 14136), (5814, 13764), (6324, 12654), (6327, 12648), (6696, 11951), (6882, 11628), (7068, 11322), (7548, 10602), (7752, 10323), (7992, 10013), (8436, 9486), (8721, 9176)]