17187120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 60561600

約数和(自身を除く): 43374480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 109, 120, 135, 144, 146, 180, 216, 218, 219, 240, 270, 292, 327, 360, 365, 432, 436, 438, 540, 545, 584, 654, 657, 720, 730, 872, 876, 981, 1080, 1090, 1095, 1168, 1308, 1314, 1460, 1635, 1744, 1752, 1962, 1971, 2160, 2180, 2190, 2616, 2628, 2920, 2943, 3270, 3285, 3504, 3924, 3942, 4360, 4380, 4905, 5232, 5256, 5840, 5886, 6540, 6570, 7848, 7884, 7957, 8720, 8760, 9810, 9855, 10512, 11772, 13080, 13140, 14715, 15696, 15768, 15914, 17520, 19620, 19710, 23544, 23871, 26160, 26280, 29430, 31536, 31828, 39240, 39420, 39785, 47088, 47742, 52560, 58860, 63656, 71613, 78480, 78840, 79570, 95484, 117720, 119355, 127312, 143226, 157680, 159140, 190968, 214839, 235440, 238710, 286452, 318280, 358065, 381936, 429678, 477420, 572904, 636560, 716130, 859356, 954840, 1074195, 1145808, 1432260, 1718712, 1909680, 2148390, 2864520, 3437424, 4296780, 5729040, 8593560, 17187120]

約数ペア:

[(1, 17187120), (2, 8593560), (3, 5729040), (4, 4296780), (5, 3437424), (6, 2864520), (8, 2148390), (9, 1909680), (10, 1718712), (12, 1432260), (15, 1145808), (16, 1074195), (18, 954840), (20, 859356), (24, 716130), (27, 636560), (30, 572904), (36, 477420), (40, 429678), (45, 381936), (48, 358065), (54, 318280), (60, 286452), (72, 238710), (73, 235440), (80, 214839), (90, 190968), (108, 159140), (109, 157680), (120, 143226), (135, 127312), (144, 119355), (146, 117720), (180, 95484), (216, 79570), (218, 78840), (219, 78480), (240, 71613), (270, 63656), (292, 58860), (327, 52560), (360, 47742), (365, 47088), (432, 39785), (436, 39420), (438, 39240), (540, 31828), (545, 31536), (584, 29430), (654, 26280), (657, 26160), (720, 23871), (730, 23544), (872, 19710), (876, 19620), (981, 17520), (1080, 15914), (1090, 15768), (1095, 15696), (1168, 14715), (1308, 13140), (1314, 13080), (1460, 11772), (1635, 10512), (1744, 9855), (1752, 9810), (1962, 8760), (1971, 8720), (2160, 7957), (2180, 7884), (2190, 7848), (2616, 6570), (2628, 6540), (2920, 5886), (2943, 5840), (3270, 5256), (3285, 5232), (3504, 4905), (3924, 4380), (3942, 4360)]