162596240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65563}}^1$

素因数の和:65607

約数の個数: 40

約数和(自身を含む): 390236928

約数和(自身を除く): 227640688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 65563, 131126, 262252, 327815, 524504, 655630, 1049008, 1311260, 2032453, 2622520, 4064906, 5245040, 8129812, 10162265, 16259624, 20324530, 32519248, 40649060, 81298120, 162596240]

約数ペア:

[(1, 162596240), (2, 81298120), (4, 40649060), (5, 32519248), (8, 20324530), (10, 16259624), (16, 10162265), (20, 8129812), (31, 5245040), (40, 4064906), (62, 2622520), (80, 2032453), (124, 1311260), (155, 1049008), (248, 655630), (310, 524504), (496, 327815), (620, 262252), (1240, 131126), (2480, 65563)]