10340040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 31248000

約数和(自身を除く): 20907960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 433, 597, 796, 866, 995, 1194, 1299, 1592, 1732, 1990, 2165, 2388, 2598, 2985, 3464, 3980, 4330, 4776, 5196, 5970, 6495, 7960, 8660, 10392, 11940, 12990, 17320, 23880, 25980, 51960, 86167, 172334, 258501, 344668, 430835, 517002, 689336, 861670, 1034004, 1292505, 1723340, 2068008, 2585010, 3446680, 5170020, 10340040]

約数ペア:

[(1, 10340040), (2, 5170020), (3, 3446680), (4, 2585010), (5, 2068008), (6, 1723340), (8, 1292505), (10, 1034004), (12, 861670), (15, 689336), (20, 517002), (24, 430835), (30, 344668), (40, 258501), (60, 172334), (120, 86167), (199, 51960), (398, 25980), (433, 23880), (597, 17320), (796, 12990), (866, 11940), (995, 10392), (1194, 8660), (1299, 7960), (1592, 6495), (1732, 5970), (1990, 5196), (2165, 4776), (2388, 4330), (2598, 3980), (2985, 3464)]