3073360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 7327656

約数和(自身を除く): 4254296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 937, 1640, 1874, 3280, 3748, 4685, 7496, 9370, 14992, 18740, 37480, 38417, 74960, 76834, 153668, 192085, 307336, 384170, 614672, 768340, 1536680, 3073360]

約数ペア:

[(1, 3073360), (2, 1536680), (4, 768340), (5, 614672), (8, 384170), (10, 307336), (16, 192085), (20, 153668), (40, 76834), (41, 74960), (80, 38417), (82, 37480), (164, 18740), (205, 14992), (328, 9370), (410, 7496), (656, 4685), (820, 3748), (937, 3280), (1640, 1874)]