54183720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2269}}^1$

素因数の和:2482

約数の個数: 64

約数和(自身を含む): 163440000

約数和(自身を除く): 109256280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2269, 2388, 2985, 3980, 4538, 4776, 5970, 6807, 7960, 9076, 11345, 11940, 13614, 18152, 22690, 23880, 27228, 34035, 45380, 54456, 68070, 90760, 136140, 272280, 451531, 903062, 1354593, 1806124, 2257655, 2709186, 3612248, 4515310, 5418372, 6772965, 9030620, 10836744, 13545930, 18061240, 27091860, 54183720]

約数ペア:

[(1, 54183720), (2, 27091860), (3, 18061240), (4, 13545930), (5, 10836744), (6, 9030620), (8, 6772965), (10, 5418372), (12, 4515310), (15, 3612248), (20, 2709186), (24, 2257655), (30, 1806124), (40, 1354593), (60, 903062), (120, 451531), (199, 272280), (398, 136140), (597, 90760), (796, 68070), (995, 54456), (1194, 45380), (1592, 34035), (1990, 27228), (2269, 23880), (2388, 22690), (2985, 18152), (3980, 13614), (4538, 11940), (4776, 11345), (5970, 9076), (6807, 7960)]