159085680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50989}}^1$

素因数の和:51018

約数の個数: 80

約数和(自身を含む): 531111840

約数和(自身を除く): 372026160

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, 1560, 3120, 50989, 101978, 152967, 203956, 254945, 305934, 407912, 509890, 611868, 662857, 764835, 815824, 1019780, 1223736, 1325714, 1529670, 1988571, 2039560, 2447472, 2651428, 3059340, 3314285, 3977142, 4079120, 5302856, 6118680, 6628570, 7954284, 9942855, 10605712, 12237360, 13257140, 15908568, 19885710, 26514280, 31817136, 39771420, 53028560, 79542840, 159085680]

約数ペア:

[(1, 159085680), (2, 79542840), (3, 53028560), (4, 39771420), (5, 31817136), (6, 26514280), (8, 19885710), (10, 15908568), (12, 13257140), (13, 12237360), (15, 10605712), (16, 9942855), (20, 7954284), (24, 6628570), (26, 6118680), (30, 5302856), (39, 4079120), (40, 3977142), (48, 3314285), (52, 3059340), (60, 2651428), (65, 2447472), (78, 2039560), (80, 1988571), (104, 1529670), (120, 1325714), (130, 1223736), (156, 1019780), (195, 815824), (208, 764835), (240, 662857), (260, 611868), (312, 509890), (390, 407912), (520, 305934), (624, 254945), (780, 203956), (1040, 152967), (1560, 101978), (3120, 50989)]