125272160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 321330240

約数和(自身を除く): 196058080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 229, 260, 263, 416, 458, 520, 526, 916, 1040, 1052, 1145, 1315, 1832, 2080, 2104, 2290, 2630, 2977, 3419, 3664, 4208, 4580, 5260, 5954, 6838, 7328, 8416, 9160, 10520, 11908, 13676, 14885, 17095, 18320, 21040, 23816, 27352, 29770, 34190, 36640, 42080, 47632, 54704, 59540, 60227, 68380, 95264, 109408, 119080, 120454, 136760, 238160, 240908, 273520, 301135, 476320, 481816, 547040, 602270, 782951, 963632, 1204540, 1565902, 1927264, 2409080, 3131804, 3914755, 4818160, 6263608, 7829510, 9636320, 12527216, 15659020, 25054432, 31318040, 62636080, 125272160]

約数ペア:

[(1, 125272160), (2, 62636080), (4, 31318040), (5, 25054432), (8, 15659020), (10, 12527216), (13, 9636320), (16, 7829510), (20, 6263608), (26, 4818160), (32, 3914755), (40, 3131804), (52, 2409080), (65, 1927264), (80, 1565902), (104, 1204540), (130, 963632), (160, 782951), (208, 602270), (229, 547040), (260, 481816), (263, 476320), (416, 301135), (458, 273520), (520, 240908), (526, 238160), (916, 136760), (1040, 120454), (1052, 119080), (1145, 109408), (1315, 95264), (1832, 68380), (2080, 60227), (2104, 59540), (2290, 54704), (2630, 47632), (2977, 42080), (3419, 36640), (3664, 34190), (4208, 29770), (4580, 27352), (5260, 23816), (5954, 21040), (6838, 18320), (7328, 17095), (8416, 14885), (9160, 13676), (10520, 11908)]