1477760

素因数分解:

$2^7\times 5^1\times {\mathrm{2309}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 3534300

約数和(自身を除く): 2056540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2309, 4618, 9236, 11545, 18472, 23090, 36944, 46180, 73888, 92360, 147776, 184720, 295552, 369440, 738880, 1477760]

約数ペア:

[(1, 1477760), (2, 738880), (4, 369440), (5, 295552), (8, 184720), (10, 147776), (16, 92360), (20, 73888), (32, 46180), (40, 36944), (64, 23090), (80, 18472), (128, 11545), (160, 9236), (320, 4618), (640, 2309)]