1368120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 4425120

約数和(自身を除く): 3057000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 877, 1560, 1754, 2631, 3508, 4385, 5262, 7016, 8770, 10524, 11401, 13155, 17540, 21048, 22802, 26310, 34203, 35080, 45604, 52620, 57005, 68406, 91208, 105240, 114010, 136812, 171015, 228020, 273624, 342030, 456040, 684060, 1368120]

約数ペア:

[(1, 1368120), (2, 684060), (3, 456040), (4, 342030), (5, 273624), (6, 228020), (8, 171015), (10, 136812), (12, 114010), (13, 105240), (15, 91208), (20, 68406), (24, 57005), (26, 52620), (30, 45604), (39, 35080), (40, 34203), (52, 26310), (60, 22802), (65, 21048), (78, 17540), (104, 13155), (120, 11401), (130, 10524), (156, 8770), (195, 7016), (260, 5262), (312, 4385), (390, 3508), (520, 2631), (780, 1754), (877, 1560)]