70813440

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{683}}^1$

素因数の和:716

約数の個数: 180

約数和(自身を含む): 253754424

約数和(自身を除く): 182940984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 683, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1366, 1440, 1620, 1728, 1920, 2049, 2160, 2304, 2592, 2732, 2880, 3240, 3415, 3456, 3840, 4098, 4320, 5184, 5464, 5760, 6147, 6480, 6830, 6912, 8196, 8640, 10245, 10368, 10928, 11520, 12294, 12960, 13660, 16392, 17280, 18441, 20490, 20736, 21856, 24588, 25920, 27320, 30735, 32784, 34560, 36882, 40980, 43712, 49176, 51840, 54640, 55323, 61470, 65568, 73764, 81960, 87424, 92205, 98352, 103680, 109280, 110646, 122940, 131136, 147528, 163920, 174848, 184410, 196704, 218560, 221292, 245880, 262272, 276615, 295056, 327840, 368820, 393408, 437120, 442584, 491760, 524544, 553230, 590112, 655680, 737640, 786816, 874240, 885168, 983520, 1106460, 1180224, 1311360, 1475280, 1573632, 1770336, 1967040, 2212920, 2360448, 2622720, 2950560, 3540672, 3934080, 4425840, 4720896, 5901120, 7081344, 7868160, 8851680, 11802240, 14162688, 17703360, 23604480, 35406720, 70813440]

約数ペア:

[(1, 70813440), (2, 35406720), (3, 23604480), (4, 17703360), (5, 14162688), (6, 11802240), (8, 8851680), (9, 7868160), (10, 7081344), (12, 5901120), (15, 4720896), (16, 4425840), (18, 3934080), (20, 3540672), (24, 2950560), (27, 2622720), (30, 2360448), (32, 2212920), (36, 1967040), (40, 1770336), (45, 1573632), (48, 1475280), (54, 1311360), (60, 1180224), (64, 1106460), (72, 983520), (80, 885168), (81, 874240), (90, 786816), (96, 737640), (108, 655680), (120, 590112), (128, 553230), (135, 524544), (144, 491760), (160, 442584), (162, 437120), (180, 393408), (192, 368820), (216, 327840), (240, 295056), (256, 276615), (270, 262272), (288, 245880), (320, 221292), (324, 218560), (360, 196704), (384, 184410), (405, 174848), (432, 163920), (480, 147528), (540, 131136), (576, 122940), (640, 110646), (648, 109280), (683, 103680), (720, 98352), (768, 92205), (810, 87424), (864, 81960), (960, 73764), (1080, 65568), (1152, 61470), (1280, 55323), (1296, 54640), (1366, 51840), (1440, 49176), (1620, 43712), (1728, 40980), (1920, 36882), (2049, 34560), (2160, 32784), (2304, 30735), (2592, 27320), (2732, 25920), (2880, 24588), (3240, 21856), (3415, 20736), (3456, 20490), (3840, 18441), (4098, 17280), (4320, 16392), (5184, 13660), (5464, 12960), (5760, 12294), (6147, 11520), (6480, 10928), (6830, 10368), (6912, 10245), (8196, 8640)]