339410080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 843696000

約数和(自身を除く): 504285920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 149, 160, 184, 230, 298, 368, 460, 596, 619, 736, 745, 920, 1192, 1238, 1490, 1840, 2384, 2476, 2980, 3095, 3427, 3680, 4768, 4952, 5960, 6190, 6854, 9904, 11920, 12380, 13708, 14237, 17135, 19808, 23840, 24760, 27416, 28474, 34270, 49520, 54832, 56948, 68540, 71185, 92231, 99040, 109664, 113896, 137080, 142370, 184462, 227792, 274160, 284740, 368924, 455584, 461155, 548320, 569480, 737848, 922310, 1138960, 1475696, 1844620, 2121313, 2277920, 2951392, 3689240, 4242626, 7378480, 8485252, 10606565, 14756960, 16970504, 21213130, 33941008, 42426260, 67882016, 84852520, 169705040, 339410080]

約数ペア:

[(1, 339410080), (2, 169705040), (4, 84852520), (5, 67882016), (8, 42426260), (10, 33941008), (16, 21213130), (20, 16970504), (23, 14756960), (32, 10606565), (40, 8485252), (46, 7378480), (80, 4242626), (92, 3689240), (115, 2951392), (149, 2277920), (160, 2121313), (184, 1844620), (230, 1475696), (298, 1138960), (368, 922310), (460, 737848), (596, 569480), (619, 548320), (736, 461155), (745, 455584), (920, 368924), (1192, 284740), (1238, 274160), (1490, 227792), (1840, 184462), (2384, 142370), (2476, 137080), (2980, 113896), (3095, 109664), (3427, 99040), (3680, 92231), (4768, 71185), (4952, 68540), (5960, 56948), (6190, 54832), (6854, 49520), (9904, 34270), (11920, 28474), (12380, 27416), (13708, 24760), (14237, 23840), (17135, 19808)]