4383760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 10474776

約数和(自身を除く): 6091016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1481, 2960, 2962, 5924, 7405, 11848, 14810, 23696, 29620, 54797, 59240, 109594, 118480, 219188, 273985, 438376, 547970, 876752, 1095940, 2191880, 4383760]

約数ペア:

[(1, 4383760), (2, 2191880), (4, 1095940), (5, 876752), (8, 547970), (10, 438376), (16, 273985), (20, 219188), (37, 118480), (40, 109594), (74, 59240), (80, 54797), (148, 29620), (185, 23696), (296, 14810), (370, 11848), (592, 7405), (740, 5924), (1480, 2962), (1481, 2960)]