2343520

素因数分解:

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

素因数の和:263

約数の個数: 48

約数和(自身を含む): 5630688

約数和(自身を除く): 3287168

約数列:

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

約数ペア:

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