13068120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8377}}^1$

素因数の和:8404

約数の個数: 64

約数和(自身を含む): 42225120

約数和(自身を除く): 29157000

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, 1560, 8377, 16754, 25131, 33508, 41885, 50262, 67016, 83770, 100524, 108901, 125655, 167540, 201048, 217802, 251310, 326703, 335080, 435604, 502620, 544505, 653406, 871208, 1005240, 1089010, 1306812, 1633515, 2178020, 2613624, 3267030, 4356040, 6534060, 13068120]

約数ペア:

[(1, 13068120), (2, 6534060), (3, 4356040), (4, 3267030), (5, 2613624), (6, 2178020), (8, 1633515), (10, 1306812), (12, 1089010), (13, 1005240), (15, 871208), (20, 653406), (24, 544505), (26, 502620), (30, 435604), (39, 335080), (40, 326703), (52, 251310), (60, 217802), (65, 201048), (78, 167540), (104, 125655), (120, 108901), (130, 100524), (156, 83770), (195, 67016), (260, 50262), (312, 41885), (390, 33508), (520, 25131), (780, 16754), (1560, 8377)]