84553320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11551}}^1$

素因数の和:11626

約数の個数: 64

約数和(自身を含む): 257840640

約数和(自身を除く): 173287320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 11551, 23102, 34653, 46204, 57755, 69306, 92408, 115510, 138612, 173265, 231020, 277224, 346530, 462040, 693060, 704611, 1386120, 1409222, 2113833, 2818444, 3523055, 4227666, 5636888, 7046110, 8455332, 10569165, 14092220, 16910664, 21138330, 28184440, 42276660, 84553320]

約数ペア:

[(1, 84553320), (2, 42276660), (3, 28184440), (4, 21138330), (5, 16910664), (6, 14092220), (8, 10569165), (10, 8455332), (12, 7046110), (15, 5636888), (20, 4227666), (24, 3523055), (30, 2818444), (40, 2113833), (60, 1409222), (61, 1386120), (120, 704611), (122, 693060), (183, 462040), (244, 346530), (305, 277224), (366, 231020), (488, 173265), (610, 138612), (732, 115510), (915, 92408), (1220, 69306), (1464, 57755), (1830, 46204), (2440, 34653), (3660, 23102), (7320, 11551)]