629927160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{17099}}^1$

素因数の和:17420

約数の個数: 64

約数和(自身を含む): 1896048000

約数和(自身を除く): 1266120840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 6140, 7368, 9210, 12280, 17099, 18420, 34198, 36840, 51297, 68396, 85495, 102594, 136792, 170990, 205188, 256485, 341980, 410376, 512970, 683960, 1025940, 2051880, 5249393, 10498786, 15748179, 20997572, 26246965, 31496358, 41995144, 52493930, 62992716, 78740895, 104987860, 125985432, 157481790, 209975720, 314963580, 629927160]

約数ペア:

[(1, 629927160), (2, 314963580), (3, 209975720), (4, 157481790), (5, 125985432), (6, 104987860), (8, 78740895), (10, 62992716), (12, 52493930), (15, 41995144), (20, 31496358), (24, 26246965), (30, 20997572), (40, 15748179), (60, 10498786), (120, 5249393), (307, 2051880), (614, 1025940), (921, 683960), (1228, 512970), (1535, 410376), (1842, 341980), (2456, 256485), (3070, 205188), (3684, 170990), (4605, 136792), (6140, 102594), (7368, 85495), (9210, 68396), (12280, 51297), (17099, 36840), (18420, 34198)]