13805160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4010

約数の個数: 64

約数和(自身を含む): 42854400

約数和(自身を除く): 29049240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 3967, 7934, 11901, 15868, 19835, 23802, 31736, 39670, 47604, 59505, 79340, 95208, 115043, 119010, 158680, 230086, 238020, 345129, 460172, 476040, 575215, 690258, 920344, 1150430, 1380516, 1725645, 2300860, 2761032, 3451290, 4601720, 6902580, 13805160]

約数ペア:

[(1, 13805160), (2, 6902580), (3, 4601720), (4, 3451290), (5, 2761032), (6, 2300860), (8, 1725645), (10, 1380516), (12, 1150430), (15, 920344), (20, 690258), (24, 575215), (29, 476040), (30, 460172), (40, 345129), (58, 238020), (60, 230086), (87, 158680), (116, 119010), (120, 115043), (145, 95208), (174, 79340), (232, 59505), (290, 47604), (348, 39670), (435, 31736), (580, 23802), (696, 19835), (870, 15868), (1160, 11901), (1740, 7934), (3480, 3967)]