112359920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2610

約数の個数: 80

約数和(自身を含む): 284580000

約数和(自身を除く): 172220080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 2204, 2320, 2549, 2755, 4408, 5098, 5510, 8816, 10196, 11020, 12745, 20392, 22040, 25490, 40784, 44080, 48431, 50980, 73921, 96862, 101960, 147842, 193724, 203920, 242155, 295684, 369605, 387448, 484310, 591368, 739210, 774896, 968620, 1182736, 1404499, 1478420, 1937240, 2808998, 2956840, 3874480, 5617996, 5913680, 7022495, 11235992, 14044990, 22471984, 28089980, 56179960, 112359920]

約数ペア:

[(1, 112359920), (2, 56179960), (4, 28089980), (5, 22471984), (8, 14044990), (10, 11235992), (16, 7022495), (19, 5913680), (20, 5617996), (29, 3874480), (38, 2956840), (40, 2808998), (58, 1937240), (76, 1478420), (80, 1404499), (95, 1182736), (116, 968620), (145, 774896), (152, 739210), (190, 591368), (232, 484310), (290, 387448), (304, 369605), (380, 295684), (464, 242155), (551, 203920), (580, 193724), (760, 147842), (1102, 101960), (1160, 96862), (1520, 73921), (2204, 50980), (2320, 48431), (2549, 44080), (2755, 40784), (4408, 25490), (5098, 22040), (5510, 20392), (8816, 12745), (10196, 11020)]