201132240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 659957760

約数和(自身を除く): 458825520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 83, 92, 115, 120, 138, 166, 184, 230, 240, 249, 276, 332, 345, 368, 415, 439, 460, 498, 552, 664, 690, 830, 878, 920, 996, 1104, 1245, 1317, 1328, 1380, 1660, 1756, 1840, 1909, 1992, 2195, 2490, 2634, 2760, 3320, 3512, 3818, 3984, 4390, 4980, 5268, 5520, 5727, 6585, 6640, 7024, 7636, 8780, 9545, 9960, 10097, 10536, 11454, 13170, 15272, 17560, 19090, 19920, 20194, 21072, 22908, 26340, 28635, 30291, 30544, 35120, 36437, 38180, 40388, 45816, 50485, 52680, 57270, 60582, 72874, 76360, 80776, 91632, 100970, 105360, 109311, 114540, 121164, 145748, 151455, 152720, 161552, 182185, 201940, 218622, 229080, 242328, 291496, 302910, 364370, 403880, 437244, 458160, 484656, 546555, 582992, 605820, 728740, 807760, 838051, 874488, 1093110, 1211640, 1457480, 1676102, 1748976, 2186220, 2423280, 2514153, 2914960, 3352204, 4190255, 4372440, 5028306, 6704408, 8380510, 8744880, 10056612, 12570765, 13408816, 16761020, 20113224, 25141530, 33522040, 40226448, 50283060, 67044080, 100566120, 201132240]

約数ペア:

[(1, 201132240), (2, 100566120), (3, 67044080), (4, 50283060), (5, 40226448), (6, 33522040), (8, 25141530), (10, 20113224), (12, 16761020), (15, 13408816), (16, 12570765), (20, 10056612), (23, 8744880), (24, 8380510), (30, 6704408), (40, 5028306), (46, 4372440), (48, 4190255), (60, 3352204), (69, 2914960), (80, 2514153), (83, 2423280), (92, 2186220), (115, 1748976), (120, 1676102), (138, 1457480), (166, 1211640), (184, 1093110), (230, 874488), (240, 838051), (249, 807760), (276, 728740), (332, 605820), (345, 582992), (368, 546555), (415, 484656), (439, 458160), (460, 437244), (498, 403880), (552, 364370), (664, 302910), (690, 291496), (830, 242328), (878, 229080), (920, 218622), (996, 201940), (1104, 182185), (1245, 161552), (1317, 152720), (1328, 151455), (1380, 145748), (1660, 121164), (1756, 114540), (1840, 109311), (1909, 105360), (1992, 100970), (2195, 91632), (2490, 80776), (2634, 76360), (2760, 72874), (3320, 60582), (3512, 57270), (3818, 52680), (3984, 50485), (4390, 45816), (4980, 40388), (5268, 38180), (5520, 36437), (5727, 35120), (6585, 30544), (6640, 30291), (7024, 28635), (7636, 26340), (8780, 22908), (9545, 21072), (9960, 20194), (10097, 19920), (10536, 19090), (11454, 17560), (13170, 15272)]