4687040

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 56

約数和(自身を含む): 11350752

約数和(自身を除く): 6663712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 151, 160, 194, 302, 320, 388, 485, 604, 755, 776, 970, 1208, 1510, 1552, 1940, 2416, 3020, 3104, 3880, 4832, 6040, 6208, 7760, 9664, 12080, 14647, 15520, 24160, 29294, 31040, 48320, 58588, 73235, 117176, 146470, 234352, 292940, 468704, 585880, 937408, 1171760, 2343520, 4687040]

約数ペア:

[(1, 4687040), (2, 2343520), (4, 1171760), (5, 937408), (8, 585880), (10, 468704), (16, 292940), (20, 234352), (32, 146470), (40, 117176), (64, 73235), (80, 58588), (97, 48320), (151, 31040), (160, 29294), (194, 24160), (302, 15520), (320, 14647), (388, 12080), (485, 9664), (604, 7760), (755, 6208), (776, 6040), (970, 4832), (1208, 3880), (1510, 3104), (1552, 3020), (1940, 2416)]