1154652640

素因数分解:

$2^5\times 5^1\times {\mathrm{673}}^1\times {\mathrm{10723}}^1$

素因数の和:11411

約数の個数: 48

約数和(自身を含む): 2732174928

約数和(自身を除く): 1577522288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 673, 1346, 2692, 3365, 5384, 6730, 10723, 10768, 13460, 21446, 21536, 26920, 42892, 53615, 53840, 85784, 107230, 107680, 171568, 214460, 343136, 428920, 857840, 1715680, 7216579, 14433158, 28866316, 36082895, 57732632, 72165790, 115465264, 144331580, 230930528, 288663160, 577326320, 1154652640]

約数ペア:

[(1, 1154652640), (2, 577326320), (4, 288663160), (5, 230930528), (8, 144331580), (10, 115465264), (16, 72165790), (20, 57732632), (32, 36082895), (40, 28866316), (80, 14433158), (160, 7216579), (673, 1715680), (1346, 857840), (2692, 428920), (3365, 343136), (5384, 214460), (6730, 171568), (10723, 107680), (10768, 107230), (13460, 85784), (21446, 53840), (21536, 53615), (26920, 42892)]