169848120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108877}}^1$

素因数の和:108904

約数の個数: 64

約数和(自身を含む): 548745120

約数和(自身を除く): 378897000

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, 108877, 217754, 326631, 435508, 544385, 653262, 871016, 1088770, 1306524, 1415401, 1633155, 2177540, 2613048, 2830802, 3266310, 4246203, 4355080, 5661604, 6532620, 7077005, 8492406, 11323208, 13065240, 14154010, 16984812, 21231015, 28308020, 33969624, 42462030, 56616040, 84924060, 169848120]

約数ペア:

[(1, 169848120), (2, 84924060), (3, 56616040), (4, 42462030), (5, 33969624), (6, 28308020), (8, 21231015), (10, 16984812), (12, 14154010), (13, 13065240), (15, 11323208), (20, 8492406), (24, 7077005), (26, 6532620), (30, 5661604), (39, 4355080), (40, 4246203), (52, 3266310), (60, 2830802), (65, 2613048), (78, 2177540), (104, 1633155), (120, 1415401), (130, 1306524), (156, 1088770), (195, 871016), (260, 653262), (312, 544385), (390, 435508), (520, 326631), (780, 217754), (1560, 108877)]