160309080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1078

約数の個数: 192

約数和(自身を含む): 572832000

約数和(自身を除く): 412522920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1019, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2038, 2070, 2185, 2280, 2622, 2760, 3057, 3420, 3496, 3933, 4076, 4140, 4370, 5095, 5244, 6114, 6555, 6840, 7866, 8152, 8280, 8740, 9171, 10190, 10488, 12228, 13110, 15285, 15732, 17480, 18342, 19361, 19665, 20380, 23437, 24456, 26220, 30570, 31464, 36684, 38722, 39330, 40760, 45855, 46874, 52440, 58083, 61140, 70311, 73368, 77444, 78660, 91710, 93748, 96805, 116166, 117185, 122280, 140622, 154888, 157320, 174249, 183420, 187496, 193610, 210933, 232332, 234370, 281244, 290415, 348498, 351555, 366840, 387220, 421866, 445303, 464664, 468740, 562488, 580830, 696996, 703110, 774440, 843732, 871245, 890606, 937480, 1054665, 1161660, 1335909, 1393992, 1406220, 1687464, 1742490, 1781212, 2109330, 2226515, 2323320, 2671818, 2812440, 3484980, 3562424, 4007727, 4218660, 4453030, 5343636, 6679545, 6969960, 8015454, 8437320, 8906060, 10687272, 13359090, 16030908, 17812120, 20038635, 26718180, 32061816, 40077270, 53436360, 80154540, 160309080]

約数ペア:

[(1, 160309080), (2, 80154540), (3, 53436360), (4, 40077270), (5, 32061816), (6, 26718180), (8, 20038635), (9, 17812120), (10, 16030908), (12, 13359090), (15, 10687272), (18, 8906060), (19, 8437320), (20, 8015454), (23, 6969960), (24, 6679545), (30, 5343636), (36, 4453030), (38, 4218660), (40, 4007727), (45, 3562424), (46, 3484980), (57, 2812440), (60, 2671818), (69, 2323320), (72, 2226515), (76, 2109330), (90, 1781212), (92, 1742490), (95, 1687464), (114, 1406220), (115, 1393992), (120, 1335909), (138, 1161660), (152, 1054665), (171, 937480), (180, 890606), (184, 871245), (190, 843732), (207, 774440), (228, 703110), (230, 696996), (276, 580830), (285, 562488), (342, 468740), (345, 464664), (360, 445303), (380, 421866), (414, 387220), (437, 366840), (456, 351555), (460, 348498), (552, 290415), (570, 281244), (684, 234370), (690, 232332), (760, 210933), (828, 193610), (855, 187496), (874, 183420), (920, 174249), (1019, 157320), (1035, 154888), (1140, 140622), (1311, 122280), (1368, 117185), (1380, 116166), (1656, 96805), (1710, 93748), (1748, 91710), (2038, 78660), (2070, 77444), (2185, 73368), (2280, 70311), (2622, 61140), (2760, 58083), (3057, 52440), (3420, 46874), (3496, 45855), (3933, 40760), (4076, 39330), (4140, 38722), (4370, 36684), (5095, 31464), (5244, 30570), (6114, 26220), (6555, 24456), (6840, 23437), (7866, 20380), (8152, 19665), (8280, 19361), (8740, 18342), (9171, 17480), (10190, 15732), (10488, 15285), (12228, 13110)]