84668280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17209}}^1$

素因数の和:17264

約数の個数: 64

約数和(自身を含む): 260215200

約数和(自身を除く): 175546920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 17209, 34418, 51627, 68836, 86045, 103254, 137672, 172090, 206508, 258135, 344180, 413016, 516270, 688360, 705569, 1032540, 1411138, 2065080, 2116707, 2822276, 3527845, 4233414, 5644552, 7055690, 8466828, 10583535, 14111380, 16933656, 21167070, 28222760, 42334140, 84668280]

約数ペア:

[(1, 84668280), (2, 42334140), (3, 28222760), (4, 21167070), (5, 16933656), (6, 14111380), (8, 10583535), (10, 8466828), (12, 7055690), (15, 5644552), (20, 4233414), (24, 3527845), (30, 2822276), (40, 2116707), (41, 2065080), (60, 1411138), (82, 1032540), (120, 705569), (123, 688360), (164, 516270), (205, 413016), (246, 344180), (328, 258135), (410, 206508), (492, 172090), (615, 137672), (820, 103254), (984, 86045), (1230, 68836), (1640, 51627), (2460, 34418), (4920, 17209)]