141098040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{391939}}^1$

素因数の和:391956

約数の個数: 48

約数和(自身を含む): 458569800

約数和(自身を除く): 317471760

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, 391939, 783878, 1175817, 1567756, 1959695, 2351634, 3135512, 3527451, 3919390, 4703268, 5879085, 7054902, 7838780, 9406536, 11758170, 14109804, 15677560, 17637255, 23516340, 28219608, 35274510, 47032680, 70549020, 141098040]

約数ペア:

[(1, 141098040), (2, 70549020), (3, 47032680), (4, 35274510), (5, 28219608), (6, 23516340), (8, 17637255), (9, 15677560), (10, 14109804), (12, 11758170), (15, 9406536), (18, 7838780), (20, 7054902), (24, 5879085), (30, 4703268), (36, 3919390), (40, 3527451), (45, 3135512), (60, 2351634), (72, 1959695), (90, 1567756), (120, 1175817), (180, 783878), (360, 391939)]