89123070080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{238859}}^1$

素因数の和:238942

約数の個数: 128

約数和(自身を含む): 236815358400

約数和(自身を除く): 147692288320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 128, 160, 176, 212, 220, 265, 320, 352, 424, 440, 530, 583, 640, 704, 848, 880, 1060, 1166, 1408, 1696, 1760, 2120, 2332, 2915, 3392, 3520, 4240, 4664, 5830, 6784, 7040, 8480, 9328, 11660, 16960, 18656, 23320, 33920, 37312, 46640, 74624, 93280, 186560, 238859, 373120, 477718, 955436, 1194295, 1910872, 2388590, 2627449, 3821744, 4777180, 5254898, 7643488, 9554360, 10509796, 12659527, 13137245, 15286976, 19108720, 21019592, 25319054, 26274490, 30573952, 38217440, 42039184, 50638108, 52548980, 63297635, 76434880, 84078368, 101276216, 105097960, 126595270, 139254797, 152869760, 168156736, 202552432, 210195920, 253190540, 278509594, 336313472, 405104864, 420391840, 506381080, 557019188, 696273985, 810209728, 840783680, 1012762160, 1114038376, 1392547970, 1620419456, 1681567360, 2025524320, 2228076752, 2785095940, 4051048640, 4456153504, 5570191880, 8102097280, 8912307008, 11140383760, 17824614016, 22280767520, 44561535040, 89123070080]

約数ペア:

[(1, 89123070080), (2, 44561535040), (4, 22280767520), (5, 17824614016), (8, 11140383760), (10, 8912307008), (11, 8102097280), (16, 5570191880), (20, 4456153504), (22, 4051048640), (32, 2785095940), (40, 2228076752), (44, 2025524320), (53, 1681567360), (55, 1620419456), (64, 1392547970), (80, 1114038376), (88, 1012762160), (106, 840783680), (110, 810209728), (128, 696273985), (160, 557019188), (176, 506381080), (212, 420391840), (220, 405104864), (265, 336313472), (320, 278509594), (352, 253190540), (424, 210195920), (440, 202552432), (530, 168156736), (583, 152869760), (640, 139254797), (704, 126595270), (848, 105097960), (880, 101276216), (1060, 84078368), (1166, 76434880), (1408, 63297635), (1696, 52548980), (1760, 50638108), (2120, 42039184), (2332, 38217440), (2915, 30573952), (3392, 26274490), (3520, 25319054), (4240, 21019592), (4664, 19108720), (5830, 15286976), (6784, 13137245), (7040, 12659527), (8480, 10509796), (9328, 9554360), (11660, 7643488), (16960, 5254898), (18656, 4777180), (23320, 3821744), (33920, 2627449), (37312, 2388590), (46640, 1910872), (74624, 1194295), (93280, 955436), (186560, 477718), (238859, 373120)]