1527760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 60

約数和(自身を含む): 3880332

約数和(自身を除く): 2352572

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 113, 130, 169, 208, 226, 260, 338, 452, 520, 565, 676, 845, 904, 1040, 1130, 1352, 1469, 1690, 1808, 2260, 2704, 2938, 3380, 4520, 5876, 6760, 7345, 9040, 11752, 13520, 14690, 19097, 23504, 29380, 38194, 58760, 76388, 95485, 117520, 152776, 190970, 305552, 381940, 763880, 1527760]

約数ペア:

[(1, 1527760), (2, 763880), (4, 381940), (5, 305552), (8, 190970), (10, 152776), (13, 117520), (16, 95485), (20, 76388), (26, 58760), (40, 38194), (52, 29380), (65, 23504), (80, 19097), (104, 14690), (113, 13520), (130, 11752), (169, 9040), (208, 7345), (226, 6760), (260, 5876), (338, 4520), (452, 3380), (520, 2938), (565, 2704), (676, 2260), (845, 1808), (904, 1690), (1040, 1469), (1130, 1352)]