147533520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6907}}^1$

素因数の和:7012

約数の個数: 80

約数和(自身を含む): 462559680

約数和(自身を除く): 315026160

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, 6907, 7120, 10680, 13814, 20721, 21360, 27628, 34535, 41442, 55256, 69070, 82884, 103605, 110512, 138140, 165768, 207210, 276280, 331536, 414420, 552560, 614723, 828840, 1229446, 1657680, 1844169, 2458892, 3073615, 3688338, 4917784, 6147230, 7376676, 9220845, 9835568, 12294460, 14753352, 18441690, 24588920, 29506704, 36883380, 49177840, 73766760, 147533520]

約数ペア:

[(1, 147533520), (2, 73766760), (3, 49177840), (4, 36883380), (5, 29506704), (6, 24588920), (8, 18441690), (10, 14753352), (12, 12294460), (15, 9835568), (16, 9220845), (20, 7376676), (24, 6147230), (30, 4917784), (40, 3688338), (48, 3073615), (60, 2458892), (80, 1844169), (89, 1657680), (120, 1229446), (178, 828840), (240, 614723), (267, 552560), (356, 414420), (445, 331536), (534, 276280), (712, 207210), (890, 165768), (1068, 138140), (1335, 110512), (1424, 103605), (1780, 82884), (2136, 69070), (2670, 55256), (3560, 41442), (4272, 34535), (5340, 27628), (6907, 21360), (7120, 20721), (10680, 13814)]