297053520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13907}}^1$

素因数の和:14012

約数の個数: 80

約数和(自身を含む): 931279680

約数和(自身を除く): 634226160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 13907, 21360, 27814, 41721, 55628, 69535, 83442, 111256, 139070, 166884, 208605, 222512, 278140, 333768, 417210, 556280, 667536, 834420, 1112560, 1237723, 1668840, 2475446, 3337680, 3713169, 4950892, 6188615, 7426338, 9901784, 12377230, 14852676, 18565845, 19803568, 24754460, 29705352, 37131690, 49508920, 59410704, 74263380, 99017840, 148526760, 297053520]

約数ペア:

[(1, 297053520), (2, 148526760), (3, 99017840), (4, 74263380), (5, 59410704), (6, 49508920), (8, 37131690), (10, 29705352), (12, 24754460), (15, 19803568), (16, 18565845), (20, 14852676), (24, 12377230), (30, 9901784), (40, 7426338), (48, 6188615), (60, 4950892), (80, 3713169), (89, 3337680), (120, 2475446), (178, 1668840), (240, 1237723), (267, 1112560), (356, 834420), (445, 667536), (534, 556280), (712, 417210), (890, 333768), (1068, 278140), (1335, 222512), (1424, 208605), (1780, 166884), (2136, 139070), (2670, 111256), (3560, 83442), (4272, 69535), (5340, 55628), (7120, 41721), (10680, 27814), (13907, 21360)]