54980064

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{547}}^1$

素因数の和:912

約数の個数: 72

約数和(自身を含む): 157084200

約数和(自身を除く): 102104136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 547, 698, 1047, 1094, 1396, 1641, 2094, 2188, 2792, 3141, 3282, 4188, 4376, 4923, 5584, 6282, 6564, 8376, 8752, 9846, 11168, 12564, 13128, 16752, 17504, 19692, 25128, 26256, 33504, 39384, 50256, 52512, 78768, 100512, 157536, 190903, 381806, 572709, 763612, 1145418, 1527224, 1718127, 2290836, 3054448, 3436254, 4581672, 6108896, 6872508, 9163344, 13745016, 18326688, 27490032, 54980064]

約数ペア:

[(1, 54980064), (2, 27490032), (3, 18326688), (4, 13745016), (6, 9163344), (8, 6872508), (9, 6108896), (12, 4581672), (16, 3436254), (18, 3054448), (24, 2290836), (32, 1718127), (36, 1527224), (48, 1145418), (72, 763612), (96, 572709), (144, 381806), (288, 190903), (349, 157536), (547, 100512), (698, 78768), (1047, 52512), (1094, 50256), (1396, 39384), (1641, 33504), (2094, 26256), (2188, 25128), (2792, 19692), (3141, 17504), (3282, 16752), (4188, 13128), (4376, 12564), (4923, 11168), (5584, 9846), (6282, 8752), (6564, 8376)]