127404960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{265427}}^1$

素因数の和:265445

約数の個数: 48

約数和(自身を含む): 401327136

約数和(自身を除く): 273922176

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, 265427, 530854, 796281, 1061708, 1327135, 1592562, 2123416, 2654270, 3185124, 3981405, 4246832, 5308540, 6370248, 7962810, 8493664, 10617080, 12740496, 15925620, 21234160, 25480992, 31851240, 42468320, 63702480, 127404960]

約数ペア:

[(1, 127404960), (2, 63702480), (3, 42468320), (4, 31851240), (5, 25480992), (6, 21234160), (8, 15925620), (10, 12740496), (12, 10617080), (15, 8493664), (16, 7962810), (20, 6370248), (24, 5308540), (30, 4246832), (32, 3981405), (40, 3185124), (48, 2654270), (60, 2123416), (80, 1592562), (96, 1327135), (120, 1061708), (160, 796281), (240, 530854), (480, 265427)]