28492920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79147}}^1$

素因数の和:79164

約数の個数: 48

約数和(自身を含む): 92603160

約数和(自身を除く): 64110240

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, 79147, 158294, 237441, 316588, 395735, 474882, 633176, 712323, 791470, 949764, 1187205, 1424646, 1582940, 1899528, 2374410, 2849292, 3165880, 3561615, 4748820, 5698584, 7123230, 9497640, 14246460, 28492920]

約数ペア:

[(1, 28492920), (2, 14246460), (3, 9497640), (4, 7123230), (5, 5698584), (6, 4748820), (8, 3561615), (9, 3165880), (10, 2849292), (12, 2374410), (15, 1899528), (18, 1582940), (20, 1424646), (24, 1187205), (30, 949764), (36, 791470), (40, 712323), (45, 633176), (60, 474882), (72, 395735), (90, 316588), (120, 237441), (180, 158294), (360, 79147)]