244718160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1113

約数の個数: 160

約数和(自身を含む): 810805248

約数和(自身を除く): 566087088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 43, 46, 48, 60, 69, 80, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 240, 258, 276, 344, 345, 368, 430, 460, 516, 552, 645, 688, 690, 860, 920, 989, 1031, 1032, 1104, 1290, 1380, 1720, 1840, 1978, 2062, 2064, 2580, 2760, 2967, 3093, 3440, 3956, 4124, 4945, 5155, 5160, 5520, 5934, 6186, 7912, 8248, 9890, 10310, 10320, 11868, 12372, 14835, 15465, 15824, 16496, 19780, 20620, 23713, 23736, 24744, 29670, 30930, 39560, 41240, 44333, 47426, 47472, 49488, 59340, 61860, 71139, 79120, 82480, 88666, 94852, 118565, 118680, 123720, 132999, 142278, 177332, 189704, 221665, 237130, 237360, 247440, 265998, 284556, 354664, 355695, 379408, 443330, 474260, 531996, 569112, 664995, 709328, 711390, 886660, 948520, 1019659, 1063992, 1138224, 1329990, 1422780, 1773320, 1897040, 2039318, 2127984, 2659980, 2845560, 3058977, 3546640, 4078636, 5098295, 5319960, 5691120, 6117954, 8157272, 10196590, 10639920, 12235908, 15294885, 16314544, 20393180, 24471816, 30589770, 40786360, 48943632, 61179540, 81572720, 122359080, 244718160]

約数ペア:

[(1, 244718160), (2, 122359080), (3, 81572720), (4, 61179540), (5, 48943632), (6, 40786360), (8, 30589770), (10, 24471816), (12, 20393180), (15, 16314544), (16, 15294885), (20, 12235908), (23, 10639920), (24, 10196590), (30, 8157272), (40, 6117954), (43, 5691120), (46, 5319960), (48, 5098295), (60, 4078636), (69, 3546640), (80, 3058977), (86, 2845560), (92, 2659980), (115, 2127984), (120, 2039318), (129, 1897040), (138, 1773320), (172, 1422780), (184, 1329990), (215, 1138224), (230, 1063992), (240, 1019659), (258, 948520), (276, 886660), (344, 711390), (345, 709328), (368, 664995), (430, 569112), (460, 531996), (516, 474260), (552, 443330), (645, 379408), (688, 355695), (690, 354664), (860, 284556), (920, 265998), (989, 247440), (1031, 237360), (1032, 237130), (1104, 221665), (1290, 189704), (1380, 177332), (1720, 142278), (1840, 132999), (1978, 123720), (2062, 118680), (2064, 118565), (2580, 94852), (2760, 88666), (2967, 82480), (3093, 79120), (3440, 71139), (3956, 61860), (4124, 59340), (4945, 49488), (5155, 47472), (5160, 47426), (5520, 44333), (5934, 41240), (6186, 39560), (7912, 30930), (8248, 29670), (9890, 24744), (10310, 23736), (10320, 23713), (11868, 20620), (12372, 19780), (14835, 16496), (15465, 15824)]