88354320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{647}}^1$

素因数の和:1232

約数の個数: 80

約数和(自身を含む): 274803840

約数和(自身を除く): 186449520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 569, 647, 1138, 1294, 1707, 1941, 2276, 2588, 2845, 3235, 3414, 3882, 4552, 5176, 5690, 6470, 6828, 7764, 8535, 9104, 9705, 10352, 11380, 12940, 13656, 15528, 17070, 19410, 22760, 25880, 27312, 31056, 34140, 38820, 45520, 51760, 68280, 77640, 136560, 155280, 368143, 736286, 1104429, 1472572, 1840715, 2208858, 2945144, 3681430, 4417716, 5522145, 5890288, 7362860, 8835432, 11044290, 14725720, 17670864, 22088580, 29451440, 44177160, 88354320]

約数ペア:

[(1, 88354320), (2, 44177160), (3, 29451440), (4, 22088580), (5, 17670864), (6, 14725720), (8, 11044290), (10, 8835432), (12, 7362860), (15, 5890288), (16, 5522145), (20, 4417716), (24, 3681430), (30, 2945144), (40, 2208858), (48, 1840715), (60, 1472572), (80, 1104429), (120, 736286), (240, 368143), (569, 155280), (647, 136560), (1138, 77640), (1294, 68280), (1707, 51760), (1941, 45520), (2276, 38820), (2588, 34140), (2845, 31056), (3235, 27312), (3414, 25880), (3882, 22760), (4552, 19410), (5176, 17070), (5690, 15528), (6470, 13656), (6828, 12940), (7764, 11380), (8535, 10352), (9104, 9705)]