120473520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2251}}^1$

素因数の和:2490

約数の個数: 80

約数和(自身を含む): 375309312

約数和(自身を除く): 254835792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2251, 2676, 3345, 3568, 4460, 4502, 5352, 6690, 6753, 8920, 9004, 10704, 11255, 13380, 13506, 17840, 18008, 22510, 26760, 27012, 33765, 36016, 45020, 53520, 54024, 67530, 90040, 108048, 135060, 180080, 270120, 501973, 540240, 1003946, 1505919, 2007892, 2509865, 3011838, 4015784, 5019730, 6023676, 7529595, 8031568, 10039460, 12047352, 15059190, 20078920, 24094704, 30118380, 40157840, 60236760, 120473520]

約数ペア:

[(1, 120473520), (2, 60236760), (3, 40157840), (4, 30118380), (5, 24094704), (6, 20078920), (8, 15059190), (10, 12047352), (12, 10039460), (15, 8031568), (16, 7529595), (20, 6023676), (24, 5019730), (30, 4015784), (40, 3011838), (48, 2509865), (60, 2007892), (80, 1505919), (120, 1003946), (223, 540240), (240, 501973), (446, 270120), (669, 180080), (892, 135060), (1115, 108048), (1338, 90040), (1784, 67530), (2230, 54024), (2251, 53520), (2676, 45020), (3345, 36016), (3568, 33765), (4460, 27012), (4502, 26760), (5352, 22510), (6690, 18008), (6753, 17840), (8920, 13506), (9004, 13380), (10704, 11255)]