24690420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{15241}}^1$

素因数の和:15262

約数の個数: 60

約数和(自身を含む): 77459844

約数和(自身を除く): 52769424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 15241, 30482, 45723, 60964, 76205, 91446, 137169, 152410, 182892, 228615, 274338, 304820, 411507, 457230, 548676, 685845, 823014, 914460, 1234521, 1371690, 1646028, 2057535, 2469042, 2743380, 4115070, 4938084, 6172605, 8230140, 12345210, 24690420]

約数ペア:

[(1, 24690420), (2, 12345210), (3, 8230140), (4, 6172605), (5, 4938084), (6, 4115070), (9, 2743380), (10, 2469042), (12, 2057535), (15, 1646028), (18, 1371690), (20, 1234521), (27, 914460), (30, 823014), (36, 685845), (45, 548676), (54, 457230), (60, 411507), (81, 304820), (90, 274338), (108, 228615), (135, 182892), (162, 152410), (180, 137169), (270, 91446), (324, 76205), (405, 60964), (540, 45723), (810, 30482), (1620, 15241)]