10292280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 20811720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 431, 597, 796, 862, 995, 1194, 1293, 1592, 1724, 1990, 2155, 2388, 2586, 2985, 3448, 3980, 4310, 4776, 5172, 5970, 6465, 7960, 8620, 10344, 11940, 12930, 17240, 23880, 25860, 51720, 85769, 171538, 257307, 343076, 428845, 514614, 686152, 857690, 1029228, 1286535, 1715380, 2058456, 2573070, 3430760, 5146140, 10292280]

約数ペア:

[(1, 10292280), (2, 5146140), (3, 3430760), (4, 2573070), (5, 2058456), (6, 1715380), (8, 1286535), (10, 1029228), (12, 857690), (15, 686152), (20, 514614), (24, 428845), (30, 343076), (40, 257307), (60, 171538), (120, 85769), (199, 51720), (398, 25860), (431, 23880), (597, 17240), (796, 12930), (862, 11940), (995, 10344), (1194, 8620), (1293, 7960), (1592, 6465), (1724, 5970), (1990, 5172), (2155, 4776), (2388, 4310), (2586, 3980), (2985, 3448)]