90329120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{80651}}^1$

素因数の和:80673

約数の個数: 48

約数和(自身を含む): 243891648

約数和(自身を除く): 153562528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 80651, 161302, 322604, 403255, 564557, 645208, 806510, 1129114, 1290416, 1613020, 2258228, 2580832, 2822785, 3226040, 4516456, 5645570, 6452080, 9032912, 11291140, 12904160, 18065824, 22582280, 45164560, 90329120]

約数ペア:

[(1, 90329120), (2, 45164560), (4, 22582280), (5, 18065824), (7, 12904160), (8, 11291140), (10, 9032912), (14, 6452080), (16, 5645570), (20, 4516456), (28, 3226040), (32, 2822785), (35, 2580832), (40, 2258228), (56, 1613020), (70, 1290416), (80, 1129114), (112, 806510), (140, 645208), (160, 564557), (224, 403255), (280, 322604), (560, 161302), (1120, 80651)]