15253303280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2\times {\mathrm{967}}^1$

素因数の和:1163

約数の個数: 120

約数和(自身を含む): 36966375072

約数和(自身を除く): 21713071792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 73, 74, 80, 146, 148, 185, 292, 296, 365, 370, 584, 592, 730, 740, 967, 1168, 1460, 1480, 1934, 2701, 2920, 2960, 3868, 4835, 5329, 5402, 5840, 7736, 9670, 10658, 10804, 13505, 15472, 19340, 21316, 21608, 26645, 27010, 35779, 38680, 42632, 43216, 53290, 54020, 70591, 71558, 77360, 85264, 106580, 108040, 141182, 143116, 178895, 197173, 213160, 216080, 282364, 286232, 352955, 357790, 394346, 426320, 564728, 572464, 705910, 715580, 788692, 985865, 1129456, 1411820, 1431160, 1577384, 1971730, 2611867, 2823640, 2862320, 3154768, 3943460, 5153143, 5223734, 5647280, 7886920, 10306286, 10447468, 13059335, 15773840, 20612572, 20894936, 25765715, 26118670, 41225144, 41789872, 51531430, 52237340, 82450288, 103062860, 104474680, 190666291, 206125720, 208949360, 381332582, 412251440, 762665164, 953331455, 1525330328, 1906662910, 3050660656, 3813325820, 7626651640, 15253303280]

約数ペア:

[(1, 15253303280), (2, 7626651640), (4, 3813325820), (5, 3050660656), (8, 1906662910), (10, 1525330328), (16, 953331455), (20, 762665164), (37, 412251440), (40, 381332582), (73, 208949360), (74, 206125720), (80, 190666291), (146, 104474680), (148, 103062860), (185, 82450288), (292, 52237340), (296, 51531430), (365, 41789872), (370, 41225144), (584, 26118670), (592, 25765715), (730, 20894936), (740, 20612572), (967, 15773840), (1168, 13059335), (1460, 10447468), (1480, 10306286), (1934, 7886920), (2701, 5647280), (2920, 5223734), (2960, 5153143), (3868, 3943460), (4835, 3154768), (5329, 2862320), (5402, 2823640), (5840, 2611867), (7736, 1971730), (9670, 1577384), (10658, 1431160), (10804, 1411820), (13505, 1129456), (15472, 985865), (19340, 788692), (21316, 715580), (21608, 705910), (26645, 572464), (27010, 564728), (35779, 426320), (38680, 394346), (42632, 357790), (43216, 352955), (53290, 286232), (54020, 282364), (70591, 216080), (71558, 213160), (77360, 197173), (85264, 178895), (106580, 143116), (108040, 141182)]