293629360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 698990976

約数和(自身を除く): 405361616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 137, 146, 274, 292, 365, 367, 548, 584, 685, 730, 734, 1096, 1168, 1370, 1460, 1468, 1835, 2192, 2740, 2920, 2936, 3670, 5480, 5840, 5872, 7340, 10001, 10960, 14680, 20002, 26791, 29360, 40004, 50005, 50279, 53582, 80008, 100010, 100558, 107164, 133955, 160016, 200020, 201116, 214328, 251395, 267910, 400040, 402232, 428656, 502790, 535820, 800080, 804464, 1005580, 1071640, 2011160, 2143280, 3670367, 4022320, 7340734, 14681468, 18351835, 29362936, 36703670, 58725872, 73407340, 146814680, 293629360]

約数ペア:

[(1, 293629360), (2, 146814680), (4, 73407340), (5, 58725872), (8, 36703670), (10, 29362936), (16, 18351835), (20, 14681468), (40, 7340734), (73, 4022320), (80, 3670367), (137, 2143280), (146, 2011160), (274, 1071640), (292, 1005580), (365, 804464), (367, 800080), (548, 535820), (584, 502790), (685, 428656), (730, 402232), (734, 400040), (1096, 267910), (1168, 251395), (1370, 214328), (1460, 201116), (1468, 200020), (1835, 160016), (2192, 133955), (2740, 107164), (2920, 100558), (2936, 100010), (3670, 80008), (5480, 53582), (5840, 50279), (5872, 50005), (7340, 40004), (10001, 29360), (10960, 26791), (14680, 20002)]