48021680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3006

約数の個数: 80

約数和(自身を含む): 132045120

約数和(自身を除く): 84023440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 2957, 3248, 4060, 5914, 8120, 11828, 14785, 16240, 20699, 23656, 29570, 41398, 47312, 59140, 82796, 85753, 103495, 118280, 165592, 171506, 206990, 236560, 331184, 343012, 413980, 428765, 600271, 686024, 827960, 857530, 1200542, 1372048, 1655920, 1715060, 2401084, 3001355, 3430120, 4802168, 6002710, 6860240, 9604336, 12005420, 24010840, 48021680]

約数ペア:

[(1, 48021680), (2, 24010840), (4, 12005420), (5, 9604336), (7, 6860240), (8, 6002710), (10, 4802168), (14, 3430120), (16, 3001355), (20, 2401084), (28, 1715060), (29, 1655920), (35, 1372048), (40, 1200542), (56, 857530), (58, 827960), (70, 686024), (80, 600271), (112, 428765), (116, 413980), (140, 343012), (145, 331184), (203, 236560), (232, 206990), (280, 171506), (290, 165592), (406, 118280), (464, 103495), (560, 85753), (580, 82796), (812, 59140), (1015, 47312), (1160, 41398), (1624, 29570), (2030, 23656), (2320, 20699), (2957, 16240), (3248, 14785), (4060, 11828), (5914, 8120)]