47456040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12757}}^1$

素因数の和:12802

約数の個数: 64

約数和(自身を含む): 146972160

約数和(自身を除く): 99516120

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, 12757, 25514, 38271, 51028, 63785, 76542, 102056, 127570, 153084, 191355, 255140, 306168, 382710, 395467, 510280, 765420, 790934, 1186401, 1530840, 1581868, 1977335, 2372802, 3163736, 3954670, 4745604, 5932005, 7909340, 9491208, 11864010, 15818680, 23728020, 47456040]

約数ペア:

[(1, 47456040), (2, 23728020), (3, 15818680), (4, 11864010), (5, 9491208), (6, 7909340), (8, 5932005), (10, 4745604), (12, 3954670), (15, 3163736), (20, 2372802), (24, 1977335), (30, 1581868), (31, 1530840), (40, 1186401), (60, 790934), (62, 765420), (93, 510280), (120, 395467), (124, 382710), (155, 306168), (186, 255140), (248, 191355), (310, 153084), (372, 127570), (465, 102056), (620, 76542), (744, 63785), (930, 51028), (1240, 38271), (1860, 25514), (3720, 12757)]