320185008

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 1109928960

約数和(自身を除く): 789743952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 71, 72, 73, 78, 88, 99, 104, 108, 117, 132, 142, 143, 144, 146, 156, 176, 198, 208, 213, 216, 219, 234, 264, 284, 286, 292, 297, 312, 351, 396, 426, 429, 432, 438, 468, 528, 568, 572, 584, 594, 624, 639, 657, 702, 781, 792, 803, 852, 858, 876, 923, 936, 949, 1136, 1144, 1168, 1188, 1278, 1287, 1314, 1404, 1562, 1584, 1606, 1704, 1716, 1752, 1846, 1872, 1898, 1917, 1971, 2288, 2343, 2376, 2409, 2556, 2574, 2628, 2769, 2808, 2847, 3124, 3212, 3408, 3432, 3504, 3692, 3796, 3834, 3861, 3942, 4686, 4752, 4818, 5112, 5148, 5183, 5256, 5538, 5616, 5694, 6248, 6424, 6864, 7029, 7227, 7384, 7592, 7668, 7722, 7884, 8307, 8541, 9372, 9636, 10153, 10224, 10296, 10366, 10439, 10512, 11076, 11388, 12496, 12848, 14058, 14454, 14768, 15184, 15336, 15444, 15549, 15768, 16614, 17082, 18744, 19272, 20306, 20592, 20732, 20878, 21087, 21681, 22152, 22776, 24921, 25623, 28116, 28908, 30459, 30672, 30888, 31098, 31317, 31536, 33228, 34164, 37488, 38544, 40612, 41464, 41756, 42174, 43362, 44304, 45552, 46647, 49842, 51246, 56232, 57013, 57816, 60918, 61776, 62196, 62634, 66456, 67379, 68328, 81224, 82928, 83512, 84348, 86724, 91377, 93294, 93951, 99684, 102492, 112464, 114026, 115632, 121836, 124392, 125268, 132912, 134758, 136656, 139941, 162448, 167024, 168696, 171039, 173448, 182754, 186588, 187902, 199368, 202137, 204984, 228052, 243672, 248784, 250536, 269516, 274131, 279882, 281853, 337392, 342078, 346896, 365508, 373176, 375804, 398736, 404274, 409968, 456104, 487344, 501072, 513117, 539032, 548262, 559764, 563706, 606411, 684156, 731016, 741169, 746352, 751608, 808548, 912208, 1026234, 1078064, 1096524, 1119528, 1127412, 1212822, 1368312, 1462032, 1482338, 1503216, 1539351, 1617096, 1819233, 2052468, 2193048, 2223507, 2239056, 2254824, 2425644, 2736624, 2964676, 3078702, 3234192, 3638466, 4104936, 4386096, 4447014, 4509648, 4851288, 5929352, 6157404, 6670521, 7276932, 8209872, 8894028, 9702576, 11858704, 12314808, 13341042, 14553864, 17788056, 20011563, 24629616, 26682084, 29107728, 35576112, 40023126, 53364168, 80046252, 106728336, 160092504, 320185008]

約数ペア:

[(1, 320185008), (2, 160092504), (3, 106728336), (4, 80046252), (6, 53364168), (8, 40023126), (9, 35576112), (11, 29107728), (12, 26682084), (13, 24629616), (16, 20011563), (18, 17788056), (22, 14553864), (24, 13341042), (26, 12314808), (27, 11858704), (33, 9702576), (36, 8894028), (39, 8209872), (44, 7276932), (48, 6670521), (52, 6157404), (54, 5929352), (66, 4851288), (71, 4509648), (72, 4447014), (73, 4386096), (78, 4104936), (88, 3638466), (99, 3234192), (104, 3078702), (108, 2964676), (117, 2736624), (132, 2425644), (142, 2254824), (143, 2239056), (144, 2223507), (146, 2193048), (156, 2052468), (176, 1819233), (198, 1617096), (208, 1539351), (213, 1503216), (216, 1482338), (219, 1462032), (234, 1368312), (264, 1212822), (284, 1127412), (286, 1119528), (292, 1096524), (297, 1078064), (312, 1026234), (351, 912208), (396, 808548), (426, 751608), (429, 746352), (432, 741169), (438, 731016), (468, 684156), (528, 606411), (568, 563706), (572, 559764), (584, 548262), (594, 539032), (624, 513117), (639, 501072), (657, 487344), (702, 456104), (781, 409968), (792, 404274), (803, 398736), (852, 375804), (858, 373176), (876, 365508), (923, 346896), (936, 342078), (949, 337392), (1136, 281853), (1144, 279882), (1168, 274131), (1188, 269516), (1278, 250536), (1287, 248784), (1314, 243672), (1404, 228052), (1562, 204984), (1584, 202137), (1606, 199368), (1704, 187902), (1716, 186588), (1752, 182754), (1846, 173448), (1872, 171039), (1898, 168696), (1917, 167024), (1971, 162448), (2288, 139941), (2343, 136656), (2376, 134758), (2409, 132912), (2556, 125268), (2574, 124392), (2628, 121836), (2769, 115632), (2808, 114026), (2847, 112464), (3124, 102492), (3212, 99684), (3408, 93951), (3432, 93294), (3504, 91377), (3692, 86724), (3796, 84348), (3834, 83512), (3861, 82928), (3942, 81224), (4686, 68328), (4752, 67379), (4818, 66456), (5112, 62634), (5148, 62196), (5183, 61776), (5256, 60918), (5538, 57816), (5616, 57013), (5694, 56232), (6248, 51246), (6424, 49842), (6864, 46647), (7029, 45552), (7227, 44304), (7384, 43362), (7592, 42174), (7668, 41756), (7722, 41464), (7884, 40612), (8307, 38544), (8541, 37488), (9372, 34164), (9636, 33228), (10153, 31536), (10224, 31317), (10296, 31098), (10366, 30888), (10439, 30672), (10512, 30459), (11076, 28908), (11388, 28116), (12496, 25623), (12848, 24921), (14058, 22776), (14454, 22152), (14768, 21681), (15184, 21087), (15336, 20878), (15444, 20732), (15549, 20592), (15768, 20306), (16614, 19272), (17082, 18744)]