142990800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{119159}}^1$

素因数の和:119180

約数の個数: 60

約数和(自身を含む): 458051040

約数和(自身を除く): 315060240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 119159, 238318, 357477, 476636, 595795, 714954, 953272, 1191590, 1429908, 1787385, 1906544, 2383180, 2859816, 2978975, 3574770, 4766360, 5719632, 5957950, 7149540, 8936925, 9532720, 11915900, 14299080, 17873850, 23831800, 28598160, 35747700, 47663600, 71495400, 142990800]

約数ペア:

[(1, 142990800), (2, 71495400), (3, 47663600), (4, 35747700), (5, 28598160), (6, 23831800), (8, 17873850), (10, 14299080), (12, 11915900), (15, 9532720), (16, 8936925), (20, 7149540), (24, 5957950), (25, 5719632), (30, 4766360), (40, 3574770), (48, 2978975), (50, 2859816), (60, 2383180), (75, 1906544), (80, 1787385), (100, 1429908), (120, 1191590), (150, 953272), (200, 714954), (240, 595795), (300, 476636), (400, 357477), (600, 238318), (1200, 119159)]