7398080

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 56

約数和(自身を含む): 17952720

約数和(自身を除く): 10554640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 379, 488, 610, 758, 976, 1220, 1516, 1895, 1952, 2440, 3032, 3790, 3904, 4880, 6064, 7580, 9760, 12128, 15160, 19520, 23119, 24256, 30320, 46238, 60640, 92476, 115595, 121280, 184952, 231190, 369904, 462380, 739808, 924760, 1479616, 1849520, 3699040, 7398080]

約数ペア:

[(1, 7398080), (2, 3699040), (4, 1849520), (5, 1479616), (8, 924760), (10, 739808), (16, 462380), (20, 369904), (32, 231190), (40, 184952), (61, 121280), (64, 115595), (80, 92476), (122, 60640), (160, 46238), (244, 30320), (305, 24256), (320, 23119), (379, 19520), (488, 15160), (610, 12128), (758, 9760), (976, 7580), (1220, 6064), (1516, 4880), (1895, 3904), (1952, 3790), (2440, 3032)]