378893040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23563}}^1$

素因数の和:23646

約数の個数: 80

約数和(自身を含む): 1192149888

約数和(自身を除く): 813256848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 23563, 47126, 70689, 94252, 117815, 141378, 188504, 235630, 282756, 353445, 377008, 471260, 565512, 706890, 942520, 1131024, 1413780, 1578721, 1885040, 2827560, 3157442, 4736163, 5655120, 6314884, 7893605, 9472326, 12629768, 15787210, 18944652, 23680815, 25259536, 31574420, 37889304, 47361630, 63148840, 75778608, 94723260, 126297680, 189446520, 378893040]

約数ペア:

[(1, 378893040), (2, 189446520), (3, 126297680), (4, 94723260), (5, 75778608), (6, 63148840), (8, 47361630), (10, 37889304), (12, 31574420), (15, 25259536), (16, 23680815), (20, 18944652), (24, 15787210), (30, 12629768), (40, 9472326), (48, 7893605), (60, 6314884), (67, 5655120), (80, 4736163), (120, 3157442), (134, 2827560), (201, 1885040), (240, 1578721), (268, 1413780), (335, 1131024), (402, 942520), (536, 706890), (670, 565512), (804, 471260), (1005, 377008), (1072, 353445), (1340, 282756), (1608, 235630), (2010, 188504), (2680, 141378), (3216, 117815), (4020, 94252), (5360, 70689), (8040, 47126), (16080, 23563)]