91927760

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10169}}^1$

素因数の和:10295

約数の個数: 40

約数和(自身を含む): 215644680

約数和(自身を除く): 123716920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 10169, 20338, 40676, 50845, 81352, 101690, 162704, 203380, 406760, 813520, 1149097, 2298194, 4596388, 5745485, 9192776, 11490970, 18385552, 22981940, 45963880, 91927760]

約数ペア:

[(1, 91927760), (2, 45963880), (4, 22981940), (5, 18385552), (8, 11490970), (10, 9192776), (16, 5745485), (20, 4596388), (40, 2298194), (80, 1149097), (113, 813520), (226, 406760), (452, 203380), (565, 162704), (904, 101690), (1130, 81352), (1808, 50845), (2260, 40676), (4520, 20338), (9040, 10169)]