159527480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5641}}^1$

素因数の和:5760

約数の個数: 64

約数和(自身を含む): 414348480

約数和(自身を除く): 254821000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2828, 3535, 4040, 5641, 5656, 7070, 11282, 14140, 22564, 28205, 28280, 39487, 45128, 56410, 78974, 112820, 157948, 197435, 225640, 315896, 394870, 569741, 789740, 1139482, 1579480, 2278964, 2848705, 3988187, 4557928, 5697410, 7976374, 11394820, 15952748, 19940935, 22789640, 31905496, 39881870, 79763740, 159527480]

約数ペア:

[(1, 159527480), (2, 79763740), (4, 39881870), (5, 31905496), (7, 22789640), (8, 19940935), (10, 15952748), (14, 11394820), (20, 7976374), (28, 5697410), (35, 4557928), (40, 3988187), (56, 2848705), (70, 2278964), (101, 1579480), (140, 1139482), (202, 789740), (280, 569741), (404, 394870), (505, 315896), (707, 225640), (808, 197435), (1010, 157948), (1414, 112820), (2020, 78974), (2828, 56410), (3535, 45128), (4040, 39487), (5641, 28280), (5656, 28205), (7070, 22564), (11282, 14140)]