1475640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4099}}^1$

素因数の和:4116

約数の個数: 48

約数和(自身を含む): 4797000

約数和(自身を除く): 3321360

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, 4099, 8198, 12297, 16396, 20495, 24594, 32792, 36891, 40990, 49188, 61485, 73782, 81980, 98376, 122970, 147564, 163960, 184455, 245940, 295128, 368910, 491880, 737820, 1475640]

約数ペア:

[(1, 1475640), (2, 737820), (3, 491880), (4, 368910), (5, 295128), (6, 245940), (8, 184455), (9, 163960), (10, 147564), (12, 122970), (15, 98376), (18, 81980), (20, 73782), (24, 61485), (30, 49188), (36, 40990), (40, 36891), (45, 32792), (60, 24594), (72, 20495), (90, 16396), (120, 12297), (180, 8198), (360, 4099)]