5742180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 19393920

約数和(自身を除く): 13651740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 73, 76, 90, 92, 95, 114, 115, 138, 146, 171, 180, 190, 207, 219, 228, 230, 276, 285, 292, 342, 345, 365, 380, 414, 437, 438, 460, 570, 657, 684, 690, 730, 828, 855, 874, 876, 1035, 1095, 1140, 1311, 1314, 1380, 1387, 1460, 1679, 1710, 1748, 2070, 2185, 2190, 2622, 2628, 2774, 3285, 3358, 3420, 3933, 4140, 4161, 4370, 4380, 5037, 5244, 5548, 6555, 6570, 6716, 6935, 7866, 8322, 8395, 8740, 10074, 12483, 13110, 13140, 13870, 15111, 15732, 16644, 16790, 19665, 20148, 20805, 24966, 25185, 26220, 27740, 30222, 31901, 33580, 39330, 41610, 49932, 50370, 60444, 62415, 63802, 75555, 78660, 83220, 95703, 100740, 124830, 127604, 151110, 159505, 191406, 249660, 287109, 302220, 319010, 382812, 478515, 574218, 638020, 957030, 1148436, 1435545, 1914060, 2871090, 5742180]

約数ペア:

[(1, 5742180), (2, 2871090), (3, 1914060), (4, 1435545), (5, 1148436), (6, 957030), (9, 638020), (10, 574218), (12, 478515), (15, 382812), (18, 319010), (19, 302220), (20, 287109), (23, 249660), (30, 191406), (36, 159505), (38, 151110), (45, 127604), (46, 124830), (57, 100740), (60, 95703), (69, 83220), (73, 78660), (76, 75555), (90, 63802), (92, 62415), (95, 60444), (114, 50370), (115, 49932), (138, 41610), (146, 39330), (171, 33580), (180, 31901), (190, 30222), (207, 27740), (219, 26220), (228, 25185), (230, 24966), (276, 20805), (285, 20148), (292, 19665), (342, 16790), (345, 16644), (365, 15732), (380, 15111), (414, 13870), (437, 13140), (438, 13110), (460, 12483), (570, 10074), (657, 8740), (684, 8395), (690, 8322), (730, 7866), (828, 6935), (855, 6716), (874, 6570), (876, 6555), (1035, 5548), (1095, 5244), (1140, 5037), (1311, 4380), (1314, 4370), (1380, 4161), (1387, 4140), (1460, 3933), (1679, 3420), (1710, 3358), (1748, 3285), (2070, 2774), (2185, 2628), (2190, 2622)]