159612760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{59557}}^1$

素因数の和:59635

約数の個数: 32

約数和(自身を含む): 364494960

約数和(自身を除く): 204882200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 59557, 119114, 238228, 297785, 476456, 595570, 1191140, 2382280, 3990319, 7980638, 15961276, 19951595, 31922552, 39903190, 79806380, 159612760]

約数ペア:

[(1, 159612760), (2, 79806380), (4, 39903190), (5, 31922552), (8, 19951595), (10, 15961276), (20, 7980638), (40, 3990319), (67, 2382280), (134, 1191140), (268, 595570), (335, 476456), (536, 297785), (670, 238228), (1340, 119114), (2680, 59557)]