120387600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 437293440

約数和(自身を除く): 316905840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 71, 72, 75, 80, 90, 100, 108, 120, 135, 142, 144, 150, 157, 180, 200, 213, 216, 225, 240, 270, 284, 300, 314, 355, 360, 400, 426, 432, 450, 471, 540, 568, 600, 628, 639, 675, 710, 720, 785, 852, 900, 942, 1065, 1080, 1136, 1200, 1256, 1278, 1350, 1413, 1420, 1570, 1704, 1775, 1800, 1884, 1917, 2130, 2160, 2355, 2512, 2556, 2700, 2826, 2840, 3140, 3195, 3408, 3550, 3600, 3768, 3834, 3925, 4239, 4260, 4710, 5112, 5325, 5400, 5652, 5680, 6280, 6390, 7065, 7100, 7536, 7668, 7850, 8478, 8520, 9420, 9585, 10224, 10650, 10800, 11147, 11304, 11775, 12560, 12780, 14130, 14200, 15336, 15700, 15975, 16956, 17040, 18840, 19170, 21195, 21300, 22294, 22608, 23550, 25560, 28260, 28400, 30672, 31400, 31950, 33441, 33912, 35325, 37680, 38340, 42390, 42600, 44588, 47100, 47925, 51120, 55735, 56520, 62800, 63900, 66882, 67824, 70650, 76680, 84780, 85200, 89176, 94200, 95850, 100323, 105975, 111470, 113040, 127800, 133764, 141300, 153360, 167205, 169560, 178352, 188400, 191700, 200646, 211950, 222940, 255600, 267528, 278675, 282600, 300969, 334410, 339120, 383400, 401292, 423900, 445880, 501615, 535056, 557350, 565200, 601938, 668820, 766800, 802584, 836025, 847800, 891760, 1003230, 1114700, 1203876, 1337640, 1504845, 1605168, 1672050, 1695600, 2006460, 2229400, 2407752, 2508075, 2675280, 3009690, 3344100, 4012920, 4458800, 4815504, 5016150, 6019380, 6688200, 7524225, 8025840, 10032300, 12038760, 13376400, 15048450, 20064600, 24077520, 30096900, 40129200, 60193800, 120387600]

約数ペア:

[(1, 120387600), (2, 60193800), (3, 40129200), (4, 30096900), (5, 24077520), (6, 20064600), (8, 15048450), (9, 13376400), (10, 12038760), (12, 10032300), (15, 8025840), (16, 7524225), (18, 6688200), (20, 6019380), (24, 5016150), (25, 4815504), (27, 4458800), (30, 4012920), (36, 3344100), (40, 3009690), (45, 2675280), (48, 2508075), (50, 2407752), (54, 2229400), (60, 2006460), (71, 1695600), (72, 1672050), (75, 1605168), (80, 1504845), (90, 1337640), (100, 1203876), (108, 1114700), (120, 1003230), (135, 891760), (142, 847800), (144, 836025), (150, 802584), (157, 766800), (180, 668820), (200, 601938), (213, 565200), (216, 557350), (225, 535056), (240, 501615), (270, 445880), (284, 423900), (300, 401292), (314, 383400), (355, 339120), (360, 334410), (400, 300969), (426, 282600), (432, 278675), (450, 267528), (471, 255600), (540, 222940), (568, 211950), (600, 200646), (628, 191700), (639, 188400), (675, 178352), (710, 169560), (720, 167205), (785, 153360), (852, 141300), (900, 133764), (942, 127800), (1065, 113040), (1080, 111470), (1136, 105975), (1200, 100323), (1256, 95850), (1278, 94200), (1350, 89176), (1413, 85200), (1420, 84780), (1570, 76680), (1704, 70650), (1775, 67824), (1800, 66882), (1884, 63900), (1917, 62800), (2130, 56520), (2160, 55735), (2355, 51120), (2512, 47925), (2556, 47100), (2700, 44588), (2826, 42600), (2840, 42390), (3140, 38340), (3195, 37680), (3408, 35325), (3550, 33912), (3600, 33441), (3768, 31950), (3834, 31400), (3925, 30672), (4239, 28400), (4260, 28260), (4710, 25560), (5112, 23550), (5325, 22608), (5400, 22294), (5652, 21300), (5680, 21195), (6280, 19170), (6390, 18840), (7065, 17040), (7100, 16956), (7536, 15975), (7668, 15700), (7850, 15336), (8478, 14200), (8520, 14130), (9420, 12780), (9585, 12560), (10224, 11775), (10650, 11304), (10800, 11147)]