79696120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{751}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 205747200

約数和(自身を除く): 126051080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 379, 751, 758, 1502, 1516, 1895, 2653, 3004, 3032, 3755, 3790, 5257, 5306, 6008, 7510, 7580, 10514, 10612, 13265, 15020, 15160, 21028, 21224, 26285, 26530, 30040, 42056, 52570, 53060, 105140, 106120, 210280, 284629, 569258, 1138516, 1423145, 1992403, 2277032, 2846290, 3984806, 5692580, 7969612, 9962015, 11385160, 15939224, 19924030, 39848060, 79696120]

約数ペア:

[(1, 79696120), (2, 39848060), (4, 19924030), (5, 15939224), (7, 11385160), (8, 9962015), (10, 7969612), (14, 5692580), (20, 3984806), (28, 2846290), (35, 2277032), (40, 1992403), (56, 1423145), (70, 1138516), (140, 569258), (280, 284629), (379, 210280), (751, 106120), (758, 105140), (1502, 53060), (1516, 52570), (1895, 42056), (2653, 30040), (3004, 26530), (3032, 26285), (3755, 21224), (3790, 21028), (5257, 15160), (5306, 15020), (6008, 13265), (7510, 10612), (7580, 10514)]