4685680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 11195712

約数和(自身を除く): 6510032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1583, 2960, 3166, 6332, 7915, 12664, 15830, 25328, 31660, 58571, 63320, 117142, 126640, 234284, 292855, 468568, 585710, 937136, 1171420, 2342840, 4685680]

約数ペア:

[(1, 4685680), (2, 2342840), (4, 1171420), (5, 937136), (8, 585710), (10, 468568), (16, 292855), (20, 234284), (37, 126640), (40, 117142), (74, 63320), (80, 58571), (148, 31660), (185, 25328), (296, 15830), (370, 12664), (592, 7915), (740, 6332), (1480, 3166), (1583, 2960)]