82067760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113983}}^1$

素因数の和:114002

約数の個数: 60

約数和(自身を含む): 275613312

約数和(自身を除く): 193545552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 113983, 227966, 341949, 455932, 569915, 683898, 911864, 1025847, 1139830, 1367796, 1709745, 1823728, 2051694, 2279660, 2735592, 3419490, 4103388, 4559320, 5129235, 5471184, 6838980, 8206776, 9118640, 10258470, 13677960, 16413552, 20516940, 27355920, 41033880, 82067760]

約数ペア:

[(1, 82067760), (2, 41033880), (3, 27355920), (4, 20516940), (5, 16413552), (6, 13677960), (8, 10258470), (9, 9118640), (10, 8206776), (12, 6838980), (15, 5471184), (16, 5129235), (18, 4559320), (20, 4103388), (24, 3419490), (30, 2735592), (36, 2279660), (40, 2051694), (45, 1823728), (48, 1709745), (60, 1367796), (72, 1139830), (80, 1025847), (90, 911864), (120, 683898), (144, 569915), (180, 455932), (240, 341949), (360, 227966), (720, 113983)]