107887240

素因数分解:

$2^3\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{2389}}^1$

素因数の和:3529

約数の個数: 32

約数和(自身を含む): 243063000

約数和(自身を除く): 135175760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1129, 2258, 2389, 4516, 4778, 5645, 9032, 9556, 11290, 11945, 19112, 22580, 23890, 45160, 47780, 95560, 2697181, 5394362, 10788724, 13485905, 21577448, 26971810, 53943620, 107887240]

約数ペア:

[(1, 107887240), (2, 53943620), (4, 26971810), (5, 21577448), (8, 13485905), (10, 10788724), (20, 5394362), (40, 2697181), (1129, 95560), (2258, 47780), (2389, 45160), (4516, 23890), (4778, 22580), (5645, 19112), (9032, 11945), (9556, 11290)]