122620120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15101}}^1$

素因数の和:15148

約数の個数: 64

約数和(自身を含む): 326203200

約数和(自身を除く): 203583080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 15101, 30202, 60404, 75505, 105707, 120808, 151010, 211414, 302020, 422828, 437929, 528535, 604040, 845656, 875858, 1057070, 1751716, 2114140, 2189645, 3065503, 3503432, 4228280, 4379290, 6131006, 8758580, 12262012, 15327515, 17517160, 24524024, 30655030, 61310060, 122620120]

約数ペア:

[(1, 122620120), (2, 61310060), (4, 30655030), (5, 24524024), (7, 17517160), (8, 15327515), (10, 12262012), (14, 8758580), (20, 6131006), (28, 4379290), (29, 4228280), (35, 3503432), (40, 3065503), (56, 2189645), (58, 2114140), (70, 1751716), (116, 1057070), (140, 875858), (145, 845656), (203, 604040), (232, 528535), (280, 437929), (290, 422828), (406, 302020), (580, 211414), (812, 151010), (1015, 120808), (1160, 105707), (1624, 75505), (2030, 60404), (4060, 30202), (8120, 15101)]