45171960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12143}}^1$

素因数の和:12188

約数の個数: 64

約数和(自身を含む): 139898880

約数和(自身を除く): 94726920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 12143, 24286, 36429, 48572, 60715, 72858, 97144, 121430, 145716, 182145, 242860, 291432, 364290, 376433, 485720, 728580, 752866, 1129299, 1457160, 1505732, 1882165, 2258598, 3011464, 3764330, 4517196, 5646495, 7528660, 9034392, 11292990, 15057320, 22585980, 45171960]

約数ペア:

[(1, 45171960), (2, 22585980), (3, 15057320), (4, 11292990), (5, 9034392), (6, 7528660), (8, 5646495), (10, 4517196), (12, 3764330), (15, 3011464), (20, 2258598), (24, 1882165), (30, 1505732), (31, 1457160), (40, 1129299), (60, 752866), (62, 728580), (93, 485720), (120, 376433), (124, 364290), (155, 291432), (186, 242860), (248, 182145), (310, 145716), (372, 121430), (465, 97144), (620, 72858), (744, 60715), (930, 48572), (1240, 36429), (1860, 24286), (3720, 12143)]