28523160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79231}}^1$

素因数の和:79248

約数の個数: 48

約数和(自身を含む): 92701440

約数和(自身を除く): 64178280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 79231, 158462, 237693, 316924, 396155, 475386, 633848, 713079, 792310, 950772, 1188465, 1426158, 1584620, 1901544, 2376930, 2852316, 3169240, 3565395, 4753860, 5704632, 7130790, 9507720, 14261580, 28523160]

約数ペア:

[(1, 28523160), (2, 14261580), (3, 9507720), (4, 7130790), (5, 5704632), (6, 4753860), (8, 3565395), (9, 3169240), (10, 2852316), (12, 2376930), (15, 1901544), (18, 1584620), (20, 1426158), (24, 1188465), (30, 950772), (36, 792310), (40, 713079), (45, 633848), (60, 475386), (72, 396155), (90, 316924), (120, 237693), (180, 158462), (360, 79231)]