4527120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 15124032

約数和(自身を除く): 10596912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1451, 1560, 2902, 3120, 4353, 5804, 7255, 8706, 11608, 14510, 17412, 18863, 21765, 23216, 29020, 34824, 37726, 43530, 56589, 58040, 69648, 75452, 87060, 94315, 113178, 116080, 150904, 174120, 188630, 226356, 282945, 301808, 348240, 377260, 452712, 565890, 754520, 905424, 1131780, 1509040, 2263560, 4527120]

約数ペア:

[(1, 4527120), (2, 2263560), (3, 1509040), (4, 1131780), (5, 905424), (6, 754520), (8, 565890), (10, 452712), (12, 377260), (13, 348240), (15, 301808), (16, 282945), (20, 226356), (24, 188630), (26, 174120), (30, 150904), (39, 116080), (40, 113178), (48, 94315), (52, 87060), (60, 75452), (65, 69648), (78, 58040), (80, 56589), (104, 43530), (120, 37726), (130, 34824), (156, 29020), (195, 23216), (208, 21765), (240, 18863), (260, 17412), (312, 14510), (390, 11608), (520, 8706), (624, 7255), (780, 5804), (1040, 4353), (1451, 3120), (1560, 2902)]