223671960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2243}}^1$

素因数の和:2537

約数の個数: 96

約数和(自身を含む): 729883440

約数和(自身を除く): 506211480

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, 2243, 2493, 2770, 3324, 4155, 4486, 4986, 5540, 6648, 6729, 8310, 8972, 9972, 11080, 11215, 12465, 13458, 16620, 17944, 19944, 20187, 22430, 24930, 26916, 33240, 33645, 40374, 44860, 49860, 53832, 67290, 80748, 89720, 99720, 100935, 134580, 161496, 201870, 269160, 403740, 621311, 807480, 1242622, 1863933, 2485244, 3106555, 3727866, 4970488, 5591799, 6213110, 7455732, 9319665, 11183598, 12426220, 14911464, 18639330, 22367196, 24852440, 27958995, 37278660, 44734392, 55917990, 74557320, 111835980, 223671960]

約数ペア:

[(1, 223671960), (2, 111835980), (3, 74557320), (4, 55917990), (5, 44734392), (6, 37278660), (8, 27958995), (9, 24852440), (10, 22367196), (12, 18639330), (15, 14911464), (18, 12426220), (20, 11183598), (24, 9319665), (30, 7455732), (36, 6213110), (40, 5591799), (45, 4970488), (60, 3727866), (72, 3106555), (90, 2485244), (120, 1863933), (180, 1242622), (277, 807480), (360, 621311), (554, 403740), (831, 269160), (1108, 201870), (1385, 161496), (1662, 134580), (2216, 100935), (2243, 99720), (2493, 89720), (2770, 80748), (3324, 67290), (4155, 53832), (4486, 49860), (4986, 44860), (5540, 40374), (6648, 33645), (6729, 33240), (8310, 26916), (8972, 24930), (9972, 22430), (11080, 20187), (11215, 19944), (12465, 17944), (13458, 16620)]