213564480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1116

約数の個数: 112

約数和(自身を含む): 681410880

約数和(自身を除く): 467846400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 269, 320, 480, 538, 807, 827, 960, 1076, 1345, 1614, 1654, 2152, 2481, 2690, 3228, 3308, 4035, 4135, 4304, 4962, 5380, 6456, 6616, 8070, 8270, 8608, 9924, 10760, 12405, 12912, 13232, 16140, 16540, 17216, 19848, 21520, 24810, 25824, 26464, 32280, 33080, 39696, 43040, 49620, 51648, 52928, 64560, 66160, 79392, 86080, 99240, 129120, 132320, 158784, 198480, 222463, 258240, 264640, 396960, 444926, 667389, 793920, 889852, 1112315, 1334778, 1779704, 2224630, 2669556, 3336945, 3559408, 4449260, 5339112, 6673890, 7118816, 8898520, 10678224, 13347780, 14237632, 17797040, 21356448, 26695560, 35594080, 42712896, 53391120, 71188160, 106782240, 213564480]

約数ペア:

[(1, 213564480), (2, 106782240), (3, 71188160), (4, 53391120), (5, 42712896), (6, 35594080), (8, 26695560), (10, 21356448), (12, 17797040), (15, 14237632), (16, 13347780), (20, 10678224), (24, 8898520), (30, 7118816), (32, 6673890), (40, 5339112), (48, 4449260), (60, 3559408), (64, 3336945), (80, 2669556), (96, 2224630), (120, 1779704), (160, 1334778), (192, 1112315), (240, 889852), (269, 793920), (320, 667389), (480, 444926), (538, 396960), (807, 264640), (827, 258240), (960, 222463), (1076, 198480), (1345, 158784), (1614, 132320), (1654, 129120), (2152, 99240), (2481, 86080), (2690, 79392), (3228, 66160), (3308, 64560), (4035, 52928), (4135, 51648), (4304, 49620), (4962, 43040), (5380, 39696), (6456, 33080), (6616, 32280), (8070, 26464), (8270, 25824), (8608, 24810), (9924, 21520), (10760, 19848), (12405, 17216), (12912, 16540), (13232, 16140)]