106353560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 248832000

約数和(自身を除く): 142478440

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 199, 248, 310, 398, 431, 620, 796, 862, 995, 1240, 1592, 1724, 1990, 2155, 3448, 3980, 4310, 6169, 7960, 8620, 12338, 13361, 17240, 24676, 26722, 30845, 49352, 53444, 61690, 66805, 85769, 106888, 123380, 133610, 171538, 246760, 267220, 343076, 428845, 534440, 686152, 857690, 1715380, 2658839, 3430760, 5317678, 10635356, 13294195, 21270712, 26588390, 53176780, 106353560]

約数ペア:

[(1, 106353560), (2, 53176780), (4, 26588390), (5, 21270712), (8, 13294195), (10, 10635356), (20, 5317678), (31, 3430760), (40, 2658839), (62, 1715380), (124, 857690), (155, 686152), (199, 534440), (248, 428845), (310, 343076), (398, 267220), (431, 246760), (620, 171538), (796, 133610), (862, 123380), (995, 106888), (1240, 85769), (1592, 66805), (1724, 61690), (1990, 53444), (2155, 49352), (3448, 30845), (3980, 26722), (4310, 24676), (6169, 17240), (7960, 13361), (8620, 12338)]