150212640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{312943}}^1$

素因数の和:312961

約数の個数: 48

約数和(自身を含む): 473171328

約数和(自身を除く): 322958688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 312943, 625886, 938829, 1251772, 1564715, 1877658, 2503544, 3129430, 3755316, 4694145, 5007088, 6258860, 7510632, 9388290, 10014176, 12517720, 15021264, 18776580, 25035440, 30042528, 37553160, 50070880, 75106320, 150212640]

約数ペア:

[(1, 150212640), (2, 75106320), (3, 50070880), (4, 37553160), (5, 30042528), (6, 25035440), (8, 18776580), (10, 15021264), (12, 12517720), (15, 10014176), (16, 9388290), (20, 7510632), (24, 6258860), (30, 5007088), (32, 4694145), (40, 3755316), (48, 3129430), (60, 2503544), (80, 1877658), (96, 1564715), (120, 1251772), (160, 938829), (240, 625886), (480, 312943)]