146511180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{90439}}^1$

素因数の和:90460

約数の個数: 60

約数和(自身を含む): 459616080

約数和(自身を除く): 313104900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 90439, 180878, 271317, 361756, 452195, 542634, 813951, 904390, 1085268, 1356585, 1627902, 1808780, 2441853, 2713170, 3255804, 4069755, 4883706, 5426340, 7325559, 8139510, 9767412, 12209265, 14651118, 16279020, 24418530, 29302236, 36627795, 48837060, 73255590, 146511180]

約数ペア:

[(1, 146511180), (2, 73255590), (3, 48837060), (4, 36627795), (5, 29302236), (6, 24418530), (9, 16279020), (10, 14651118), (12, 12209265), (15, 9767412), (18, 8139510), (20, 7325559), (27, 5426340), (30, 4883706), (36, 4069755), (45, 3255804), (54, 2713170), (60, 2441853), (81, 1808780), (90, 1627902), (108, 1356585), (135, 1085268), (162, 904390), (180, 813951), (270, 542634), (324, 452195), (405, 361756), (540, 271317), (810, 180878), (1620, 90439)]