419100840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4871}}^1$

素因数の和:5127

約数の個数: 96

約数和(自身を含む): 1368057600

約数和(自身を除く): 948956760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 4302, 4780, 4871, 5736, 7170, 8604, 9560, 9742, 10755, 14340, 14613, 17208, 19484, 21510, 24355, 28680, 29226, 38968, 43020, 43839, 48710, 58452, 73065, 86040, 87678, 97420, 116904, 146130, 175356, 194840, 219195, 292260, 350712, 438390, 584520, 876780, 1164169, 1753560, 2328338, 3492507, 4656676, 5820845, 6985014, 9313352, 10477521, 11641690, 13970028, 17462535, 20955042, 23283380, 27940056, 34925070, 41910084, 46566760, 52387605, 69850140, 83820168, 104775210, 139700280, 209550420, 419100840]

約数ペア:

[(1, 419100840), (2, 209550420), (3, 139700280), (4, 104775210), (5, 83820168), (6, 69850140), (8, 52387605), (9, 46566760), (10, 41910084), (12, 34925070), (15, 27940056), (18, 23283380), (20, 20955042), (24, 17462535), (30, 13970028), (36, 11641690), (40, 10477521), (45, 9313352), (60, 6985014), (72, 5820845), (90, 4656676), (120, 3492507), (180, 2328338), (239, 1753560), (360, 1164169), (478, 876780), (717, 584520), (956, 438390), (1195, 350712), (1434, 292260), (1912, 219195), (2151, 194840), (2390, 175356), (2868, 146130), (3585, 116904), (4302, 97420), (4780, 87678), (4871, 86040), (5736, 73065), (7170, 58452), (8604, 48710), (9560, 43839), (9742, 43020), (10755, 38968), (14340, 29226), (14613, 28680), (17208, 24355), (19484, 21510)]