84644960

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7247}}^1$

素因数の和:7335

約数の個数: 48

約数和(自身を含む): 202741056

約数和(自身を除く): 118096096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 7247, 11680, 14494, 28988, 36235, 57976, 72470, 115952, 144940, 231904, 289880, 529031, 579760, 1058062, 1159520, 2116124, 2645155, 4232248, 5290310, 8464496, 10580620, 16928992, 21161240, 42322480, 84644960]

約数ペア:

[(1, 84644960), (2, 42322480), (4, 21161240), (5, 16928992), (8, 10580620), (10, 8464496), (16, 5290310), (20, 4232248), (32, 2645155), (40, 2116124), (73, 1159520), (80, 1058062), (146, 579760), (160, 529031), (292, 289880), (365, 231904), (584, 144940), (730, 115952), (1168, 72470), (1460, 57976), (2336, 36235), (2920, 28988), (5840, 14494), (7247, 11680)]