160488120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102877}}^1$

素因数の和:102904

約数の個数: 64

約数和(自身を含む): 518505120

約数和(自身を除く): 358017000

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, 102877, 205754, 308631, 411508, 514385, 617262, 823016, 1028770, 1234524, 1337401, 1543155, 2057540, 2469048, 2674802, 3086310, 4012203, 4115080, 5349604, 6172620, 6687005, 8024406, 10699208, 12345240, 13374010, 16048812, 20061015, 26748020, 32097624, 40122030, 53496040, 80244060, 160488120]

約数ペア:

[(1, 160488120), (2, 80244060), (3, 53496040), (4, 40122030), (5, 32097624), (6, 26748020), (8, 20061015), (10, 16048812), (12, 13374010), (13, 12345240), (15, 10699208), (20, 8024406), (24, 6687005), (26, 6172620), (30, 5349604), (39, 4115080), (40, 4012203), (52, 3086310), (60, 2674802), (65, 2469048), (78, 2057540), (104, 1543155), (120, 1337401), (130, 1234524), (156, 1028770), (195, 823016), (260, 617262), (312, 514385), (390, 411508), (520, 308631), (780, 205754), (1560, 102877)]