73782080

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2377}}^1$

素因数の和:2491

約数の個数: 56

約数和(自身を含む): 177579528

約数和(自身を除く): 103797448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 2377, 3104, 3880, 4754, 6208, 7760, 9508, 11885, 15520, 19016, 23770, 31040, 38032, 47540, 76064, 95080, 152128, 190160, 230569, 380320, 461138, 760640, 922276, 1152845, 1844552, 2305690, 3689104, 4611380, 7378208, 9222760, 14756416, 18445520, 36891040, 73782080]

約数ペア:

[(1, 73782080), (2, 36891040), (4, 18445520), (5, 14756416), (8, 9222760), (10, 7378208), (16, 4611380), (20, 3689104), (32, 2305690), (40, 1844552), (64, 1152845), (80, 922276), (97, 760640), (160, 461138), (194, 380320), (320, 230569), (388, 190160), (485, 152128), (776, 95080), (970, 76064), (1552, 47540), (1940, 38032), (2377, 31040), (3104, 23770), (3880, 19016), (4754, 15520), (6208, 11885), (7760, 9508)]