134779440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3769}}^1$

素因数の和:3934

約数の個数: 80

約数和(自身を含む): 420732000

約数和(自身を除く): 285952560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 3769, 4470, 5960, 7152, 7538, 8940, 11307, 11920, 15076, 17880, 18845, 22614, 30152, 35760, 37690, 45228, 56535, 60304, 75380, 90456, 113070, 150760, 180912, 226140, 301520, 452280, 561581, 904560, 1123162, 1684743, 2246324, 2807905, 3369486, 4492648, 5615810, 6738972, 8423715, 8985296, 11231620, 13477944, 16847430, 22463240, 26955888, 33694860, 44926480, 67389720, 134779440]

約数ペア:

[(1, 134779440), (2, 67389720), (3, 44926480), (4, 33694860), (5, 26955888), (6, 22463240), (8, 16847430), (10, 13477944), (12, 11231620), (15, 8985296), (16, 8423715), (20, 6738972), (24, 5615810), (30, 4492648), (40, 3369486), (48, 2807905), (60, 2246324), (80, 1684743), (120, 1123162), (149, 904560), (240, 561581), (298, 452280), (447, 301520), (596, 226140), (745, 180912), (894, 150760), (1192, 113070), (1490, 90456), (1788, 75380), (2235, 60304), (2384, 56535), (2980, 45228), (3576, 37690), (3769, 35760), (4470, 30152), (5960, 22614), (7152, 18845), (7538, 17880), (8940, 15076), (11307, 11920)]