67962080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 168920640

約数和(自身を除く): 100958560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 97, 116, 145, 151, 160, 194, 232, 290, 302, 388, 464, 485, 580, 604, 755, 776, 928, 970, 1160, 1208, 1510, 1552, 1940, 2320, 2416, 2813, 3020, 3104, 3880, 4379, 4640, 4832, 5626, 6040, 7760, 8758, 11252, 12080, 14065, 14647, 15520, 17516, 21895, 22504, 24160, 28130, 29294, 35032, 43790, 45008, 56260, 58588, 70064, 73235, 87580, 90016, 112520, 117176, 140128, 146470, 175160, 225040, 234352, 292940, 350320, 424763, 450080, 468704, 585880, 700640, 849526, 1171760, 1699052, 2123815, 2343520, 3398104, 4247630, 6796208, 8495260, 13592416, 16990520, 33981040, 67962080]

約数ペア:

[(1, 67962080), (2, 33981040), (4, 16990520), (5, 13592416), (8, 8495260), (10, 6796208), (16, 4247630), (20, 3398104), (29, 2343520), (32, 2123815), (40, 1699052), (58, 1171760), (80, 849526), (97, 700640), (116, 585880), (145, 468704), (151, 450080), (160, 424763), (194, 350320), (232, 292940), (290, 234352), (302, 225040), (388, 175160), (464, 146470), (485, 140128), (580, 117176), (604, 112520), (755, 90016), (776, 87580), (928, 73235), (970, 70064), (1160, 58588), (1208, 56260), (1510, 45008), (1552, 43790), (1940, 35032), (2320, 29294), (2416, 28130), (2813, 24160), (3020, 22504), (3104, 21895), (3880, 17516), (4379, 15520), (4640, 14647), (4832, 14065), (5626, 12080), (6040, 11252), (7760, 8758)]