43896840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1527

約数の個数: 128

約数和(自身を含む): 149385600

約数和(自身を除く): 105488760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1481, 1482, 1560, 1976, 2280, 2470, 2962, 2964, 3705, 4443, 4940, 5924, 5928, 7405, 7410, 8886, 9880, 11848, 14810, 14820, 17772, 19253, 22215, 28139, 29620, 29640, 35544, 38506, 44430, 56278, 57759, 59240, 77012, 84417, 88860, 96265, 112556, 115518, 140695, 154024, 168834, 177720, 192530, 225112, 231036, 281390, 288795, 337668, 365807, 385060, 422085, 462072, 562780, 577590, 675336, 731614, 770120, 844170, 1097421, 1125560, 1155180, 1463228, 1688340, 1829035, 2194842, 2310360, 2926456, 3376680, 3658070, 4389684, 5487105, 7316140, 8779368, 10974210, 14632280, 21948420, 43896840]

約数ペア:

[(1, 43896840), (2, 21948420), (3, 14632280), (4, 10974210), (5, 8779368), (6, 7316140), (8, 5487105), (10, 4389684), (12, 3658070), (13, 3376680), (15, 2926456), (19, 2310360), (20, 2194842), (24, 1829035), (26, 1688340), (30, 1463228), (38, 1155180), (39, 1125560), (40, 1097421), (52, 844170), (57, 770120), (60, 731614), (65, 675336), (76, 577590), (78, 562780), (95, 462072), (104, 422085), (114, 385060), (120, 365807), (130, 337668), (152, 288795), (156, 281390), (190, 231036), (195, 225112), (228, 192530), (247, 177720), (260, 168834), (285, 154024), (312, 140695), (380, 115518), (390, 112556), (456, 96265), (494, 88860), (520, 84417), (570, 77012), (741, 59240), (760, 57759), (780, 56278), (988, 44430), (1140, 38506), (1235, 35544), (1481, 29640), (1482, 29620), (1560, 28139), (1976, 22215), (2280, 19253), (2470, 17772), (2962, 14820), (2964, 14810), (3705, 11848), (4443, 9880), (4940, 8886), (5924, 7410), (5928, 7405)]