897852783120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{8115083}}^1$

素因数の和:8115560

約数の個数: 80

約数和(自身を含む): 2789381593152

約数和(自身を除く): 1891528810032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 7376, 9220, 11064, 13830, 18440, 22128, 27660, 36880, 55320, 110640, 8115083, 16230166, 24345249, 32460332, 40575415, 48690498, 64920664, 81150830, 97380996, 121726245, 129841328, 162301660, 194761992, 243452490, 324603320, 389523984, 486904980, 649206640, 973809960, 1947619920, 3741053263, 7482106526, 11223159789, 14964213052, 18705266315, 22446319578, 29928426104, 37410532630, 44892639156, 56115798945, 59856852208, 74821065260, 89785278312, 112231597890, 149642130520, 179570556624, 224463195780, 299284261040, 448926391560, 897852783120]

約数ペア:

[(1, 897852783120), (2, 448926391560), (3, 299284261040), (4, 224463195780), (5, 179570556624), (6, 149642130520), (8, 112231597890), (10, 89785278312), (12, 74821065260), (15, 59856852208), (16, 56115798945), (20, 44892639156), (24, 37410532630), (30, 29928426104), (40, 22446319578), (48, 18705266315), (60, 14964213052), (80, 11223159789), (120, 7482106526), (240, 3741053263), (461, 1947619920), (922, 973809960), (1383, 649206640), (1844, 486904980), (2305, 389523984), (2766, 324603320), (3688, 243452490), (4610, 194761992), (5532, 162301660), (6915, 129841328), (7376, 121726245), (9220, 97380996), (11064, 81150830), (13830, 64920664), (18440, 48690498), (22128, 40575415), (27660, 32460332), (36880, 24345249), (55320, 16230166), (110640, 8115083)]