135173040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1811}}^1$

素因数の和:2138

約数の個数: 80

約数和(自身を含む): 420615936

約数和(自身を除く): 285442896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1811, 1866, 2488, 3110, 3622, 3732, 4665, 4976, 5433, 6220, 7244, 7464, 9055, 9330, 10866, 12440, 14488, 14928, 18110, 18660, 21732, 24880, 27165, 28976, 36220, 37320, 43464, 54330, 72440, 74640, 86928, 108660, 144880, 217320, 434640, 563221, 1126442, 1689663, 2252884, 2816105, 3379326, 4505768, 5632210, 6758652, 8448315, 9011536, 11264420, 13517304, 16896630, 22528840, 27034608, 33793260, 45057680, 67586520, 135173040]

約数ペア:

[(1, 135173040), (2, 67586520), (3, 45057680), (4, 33793260), (5, 27034608), (6, 22528840), (8, 16896630), (10, 13517304), (12, 11264420), (15, 9011536), (16, 8448315), (20, 6758652), (24, 5632210), (30, 4505768), (40, 3379326), (48, 2816105), (60, 2252884), (80, 1689663), (120, 1126442), (240, 563221), (311, 434640), (622, 217320), (933, 144880), (1244, 108660), (1555, 86928), (1811, 74640), (1866, 72440), (2488, 54330), (3110, 43464), (3622, 37320), (3732, 36220), (4665, 28976), (4976, 27165), (5433, 24880), (6220, 21732), (7244, 18660), (7464, 18110), (9055, 14928), (9330, 14488), (10866, 12440)]