68296560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{743}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 212557824

約数和(自身を除く): 144261264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 743, 766, 1149, 1486, 1532, 1915, 2229, 2298, 2972, 3064, 3715, 3830, 4458, 4596, 5745, 5944, 6128, 7430, 7660, 8916, 9192, 11145, 11490, 11888, 14860, 15320, 17832, 18384, 22290, 22980, 29720, 30640, 35664, 44580, 45960, 59440, 89160, 91920, 178320, 284569, 569138, 853707, 1138276, 1422845, 1707414, 2276552, 2845690, 3414828, 4268535, 4553104, 5691380, 6829656, 8537070, 11382760, 13659312, 17074140, 22765520, 34148280, 68296560]

約数ペア:

[(1, 68296560), (2, 34148280), (3, 22765520), (4, 17074140), (5, 13659312), (6, 11382760), (8, 8537070), (10, 6829656), (12, 5691380), (15, 4553104), (16, 4268535), (20, 3414828), (24, 2845690), (30, 2276552), (40, 1707414), (48, 1422845), (60, 1138276), (80, 853707), (120, 569138), (240, 284569), (383, 178320), (743, 91920), (766, 89160), (1149, 59440), (1486, 45960), (1532, 44580), (1915, 35664), (2229, 30640), (2298, 29720), (2972, 22980), (3064, 22290), (3715, 18384), (3830, 17832), (4458, 15320), (4596, 14860), (5745, 11888), (5944, 11490), (6128, 11145), (7430, 9192), (7660, 8916)]