125856120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80677}}^1$

素因数の和:80704

約数の個数: 64

約数和(自身を含む): 406617120

約数和(自身を除く): 280761000

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, 80677, 161354, 242031, 322708, 403385, 484062, 645416, 806770, 968124, 1048801, 1210155, 1613540, 1936248, 2097602, 2420310, 3146403, 3227080, 4195204, 4840620, 5244005, 6292806, 8390408, 9681240, 10488010, 12585612, 15732015, 20976020, 25171224, 31464030, 41952040, 62928060, 125856120]

約数ペア:

[(1, 125856120), (2, 62928060), (3, 41952040), (4, 31464030), (5, 25171224), (6, 20976020), (8, 15732015), (10, 12585612), (12, 10488010), (13, 9681240), (15, 8390408), (20, 6292806), (24, 5244005), (26, 4840620), (30, 4195204), (39, 3227080), (40, 3146403), (52, 2420310), (60, 2097602), (65, 1936248), (78, 1613540), (104, 1210155), (120, 1048801), (130, 968124), (156, 806770), (195, 645416), (260, 484062), (312, 403385), (390, 322708), (520, 242031), (780, 161354), (1560, 80677)]