91352240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163129}}^1$

素因数の和:163149

約数の個数: 40

約数和(自身を含む): 242737440

約数和(自身を除く): 151385200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 163129, 326258, 652516, 815645, 1141903, 1305032, 1631290, 2283806, 2610064, 3262580, 4567612, 5709515, 6525160, 9135224, 11419030, 13050320, 18270448, 22838060, 45676120, 91352240]

約数ペア:

[(1, 91352240), (2, 45676120), (4, 22838060), (5, 18270448), (7, 13050320), (8, 11419030), (10, 9135224), (14, 6525160), (16, 5709515), (20, 4567612), (28, 3262580), (35, 2610064), (40, 2283806), (56, 1631290), (70, 1305032), (80, 1141903), (112, 815645), (140, 652516), (280, 326258), (560, 163129)]