5584840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 8100920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 191, 215, 340, 344, 382, 430, 680, 731, 764, 860, 955, 1462, 1528, 1720, 1910, 2924, 3247, 3655, 3820, 5848, 6494, 7310, 7640, 8213, 12988, 14620, 16235, 16426, 25976, 29240, 32470, 32852, 41065, 64940, 65704, 82130, 129880, 139621, 164260, 279242, 328520, 558484, 698105, 1116968, 1396210, 2792420, 5584840]

約数ペア:

[(1, 5584840), (2, 2792420), (4, 1396210), (5, 1116968), (8, 698105), (10, 558484), (17, 328520), (20, 279242), (34, 164260), (40, 139621), (43, 129880), (68, 82130), (85, 65704), (86, 64940), (136, 41065), (170, 32852), (172, 32470), (191, 29240), (215, 25976), (340, 16426), (344, 16235), (382, 14620), (430, 12988), (680, 8213), (731, 7640), (764, 7310), (860, 6494), (955, 5848), (1462, 3820), (1528, 3655), (1720, 3247), (1910, 2924)]