264956040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2657}}^1$

素因数の和:2951

約数の個数: 96

約数和(自身を含む): 864541080

約数和(自身を除く): 599585040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 831, 1108, 1385, 1662, 2216, 2493, 2657, 2770, 3324, 4155, 4986, 5314, 5540, 6648, 7971, 8310, 9972, 10628, 11080, 12465, 13285, 15942, 16620, 19944, 21256, 23913, 24930, 26570, 31884, 33240, 39855, 47826, 49860, 53140, 63768, 79710, 95652, 99720, 106280, 119565, 159420, 191304, 239130, 318840, 478260, 735989, 956520, 1471978, 2207967, 2943956, 3679945, 4415934, 5887912, 6623901, 7359890, 8831868, 11039835, 13247802, 14719780, 17663736, 22079670, 26495604, 29439560, 33119505, 44159340, 52991208, 66239010, 88318680, 132478020, 264956040]

約数ペア:

[(1, 264956040), (2, 132478020), (3, 88318680), (4, 66239010), (5, 52991208), (6, 44159340), (8, 33119505), (9, 29439560), (10, 26495604), (12, 22079670), (15, 17663736), (18, 14719780), (20, 13247802), (24, 11039835), (30, 8831868), (36, 7359890), (40, 6623901), (45, 5887912), (60, 4415934), (72, 3679945), (90, 2943956), (120, 2207967), (180, 1471978), (277, 956520), (360, 735989), (554, 478260), (831, 318840), (1108, 239130), (1385, 191304), (1662, 159420), (2216, 119565), (2493, 106280), (2657, 99720), (2770, 95652), (3324, 79710), (4155, 63768), (4986, 53140), (5314, 49860), (5540, 47826), (6648, 39855), (7971, 33240), (8310, 31884), (9972, 26570), (10628, 24930), (11080, 23913), (12465, 21256), (13285, 19944), (15942, 16620)]