47146320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 184988160

約数和(自身を除く): 137841840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 73, 78, 80, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 146, 156, 180, 184, 195, 207, 208, 216, 219, 230, 234, 240, 260, 270, 276, 292, 299, 312, 345, 351, 360, 365, 368, 390, 414, 432, 438, 460, 468, 520, 540, 552, 584, 585, 598, 621, 624, 657, 690, 702, 720, 730, 780, 828, 876, 897, 920, 936, 949, 1035, 1040, 1080, 1095, 1104, 1168, 1170, 1196, 1242, 1314, 1380, 1404, 1460, 1495, 1560, 1656, 1679, 1752, 1755, 1794, 1840, 1872, 1898, 1971, 2070, 2160, 2190, 2340, 2392, 2484, 2628, 2691, 2760, 2808, 2847, 2920, 2990, 3105, 3120, 3285, 3312, 3358, 3504, 3510, 3588, 3796, 3942, 4140, 4380, 4485, 4680, 4745, 4784, 4968, 5037, 5256, 5382, 5520, 5616, 5694, 5840, 5980, 6210, 6570, 6716, 7020, 7176, 7592, 7884, 8073, 8280, 8395, 8541, 8760, 8970, 9360, 9490, 9855, 9936, 10074, 10512, 10764, 11388, 11960, 12420, 13140, 13432, 13455, 14040, 14235, 14352, 15111, 15184, 15768, 16146, 16560, 16790, 17082, 17520, 17940, 18980, 19710, 20148, 21528, 21827, 22776, 23920, 24840, 25185, 25623, 26280, 26864, 26910, 28080, 28470, 30222, 31536, 32292, 33580, 34164, 35880, 37960, 39420, 40296, 40365, 42705, 43056, 43654, 45333, 45552, 49680, 50370, 51246, 52560, 53820, 56940, 60444, 64584, 65481, 67160, 68328, 71760, 75555, 75920, 78840, 80592, 80730, 85410, 87308, 90666, 100740, 102492, 107640, 109135, 113880, 120888, 128115, 129168, 130962, 134320, 136656, 151110, 157680, 161460, 170820, 174616, 181332, 196443, 201480, 204984, 215280, 218270, 226665, 227760, 241776, 256230, 261924, 302220, 322920, 327405, 341640, 349232, 362664, 392886, 402960, 409968, 436540, 453330, 512460, 523848, 589329, 604440, 645840, 654810, 683280, 725328, 785772, 873080, 906660, 982215, 1024920, 1047696, 1178658, 1208880, 1309620, 1571544, 1746160, 1813320, 1964430, 2049840, 2357316, 2619240, 2946645, 3143088, 3626640, 3928860, 4714632, 5238480, 5893290, 7857720, 9429264, 11786580, 15715440, 23573160, 47146320]

約数ペア:

[(1, 47146320), (2, 23573160), (3, 15715440), (4, 11786580), (5, 9429264), (6, 7857720), (8, 5893290), (9, 5238480), (10, 4714632), (12, 3928860), (13, 3626640), (15, 3143088), (16, 2946645), (18, 2619240), (20, 2357316), (23, 2049840), (24, 1964430), (26, 1813320), (27, 1746160), (30, 1571544), (36, 1309620), (39, 1208880), (40, 1178658), (45, 1047696), (46, 1024920), (48, 982215), (52, 906660), (54, 873080), (60, 785772), (65, 725328), (69, 683280), (72, 654810), (73, 645840), (78, 604440), (80, 589329), (90, 523848), (92, 512460), (104, 453330), (108, 436540), (115, 409968), (117, 402960), (120, 392886), (130, 362664), (135, 349232), (138, 341640), (144, 327405), (146, 322920), (156, 302220), (180, 261924), (184, 256230), (195, 241776), (207, 227760), (208, 226665), (216, 218270), (219, 215280), (230, 204984), (234, 201480), (240, 196443), (260, 181332), (270, 174616), (276, 170820), (292, 161460), (299, 157680), (312, 151110), (345, 136656), (351, 134320), (360, 130962), (365, 129168), (368, 128115), (390, 120888), (414, 113880), (432, 109135), (438, 107640), (460, 102492), (468, 100740), (520, 90666), (540, 87308), (552, 85410), (584, 80730), (585, 80592), (598, 78840), (621, 75920), (624, 75555), (657, 71760), (690, 68328), (702, 67160), (720, 65481), (730, 64584), (780, 60444), (828, 56940), (876, 53820), (897, 52560), (920, 51246), (936, 50370), (949, 49680), (1035, 45552), (1040, 45333), (1080, 43654), (1095, 43056), (1104, 42705), (1168, 40365), (1170, 40296), (1196, 39420), (1242, 37960), (1314, 35880), (1380, 34164), (1404, 33580), (1460, 32292), (1495, 31536), (1560, 30222), (1656, 28470), (1679, 28080), (1752, 26910), (1755, 26864), (1794, 26280), (1840, 25623), (1872, 25185), (1898, 24840), (1971, 23920), (2070, 22776), (2160, 21827), (2190, 21528), (2340, 20148), (2392, 19710), (2484, 18980), (2628, 17940), (2691, 17520), (2760, 17082), (2808, 16790), (2847, 16560), (2920, 16146), (2990, 15768), (3105, 15184), (3120, 15111), (3285, 14352), (3312, 14235), (3358, 14040), (3504, 13455), (3510, 13432), (3588, 13140), (3796, 12420), (3942, 11960), (4140, 11388), (4380, 10764), (4485, 10512), (4680, 10074), (4745, 9936), (4784, 9855), (4968, 9490), (5037, 9360), (5256, 8970), (5382, 8760), (5520, 8541), (5616, 8395), (5694, 8280), (5840, 8073), (5980, 7884), (6210, 7592), (6570, 7176), (6716, 7020)]