4611320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 12165120

約数和(自身を除く): 7553800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 383, 430, 602, 766, 860, 1204, 1505, 1532, 1720, 1915, 2408, 2681, 3010, 3064, 3830, 5362, 6020, 7660, 10724, 12040, 13405, 15320, 16469, 21448, 26810, 32938, 53620, 65876, 82345, 107240, 115283, 131752, 164690, 230566, 329380, 461132, 576415, 658760, 922264, 1152830, 2305660, 4611320]

約数ペア:

[(1, 4611320), (2, 2305660), (4, 1152830), (5, 922264), (7, 658760), (8, 576415), (10, 461132), (14, 329380), (20, 230566), (28, 164690), (35, 131752), (40, 115283), (43, 107240), (56, 82345), (70, 65876), (86, 53620), (140, 32938), (172, 26810), (215, 21448), (280, 16469), (301, 15320), (344, 13405), (383, 12040), (430, 10724), (602, 7660), (766, 6020), (860, 5362), (1204, 3830), (1505, 3064), (1532, 3010), (1720, 2681), (1915, 2408)]