361137480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2159

約数の個数: 128

約数和(自身を含む): 1191127680

約数和(自身を除く): 829990200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 137, 165, 220, 264, 274, 330, 411, 440, 548, 660, 685, 822, 1096, 1320, 1370, 1507, 1644, 1997, 2055, 2740, 3014, 3288, 3994, 4110, 4521, 5480, 5991, 6028, 7535, 7988, 8220, 9042, 9985, 11982, 12056, 15070, 15976, 16440, 18084, 19970, 21967, 22605, 23964, 29955, 30140, 36168, 39940, 43934, 45210, 47928, 59910, 60280, 65901, 79880, 87868, 90420, 109835, 119820, 131802, 175736, 180840, 219670, 239640, 263604, 273589, 329505, 439340, 527208, 547178, 659010, 820767, 878680, 1094356, 1318020, 1367945, 1641534, 2188712, 2636040, 2735890, 3009479, 3283068, 4103835, 5471780, 6018958, 6566136, 8207670, 9028437, 10943560, 12037916, 15047395, 16415340, 18056874, 24075832, 30094790, 32830680, 36113748, 45142185, 60189580, 72227496, 90284370, 120379160, 180568740, 361137480]

約数ペア:

[(1, 361137480), (2, 180568740), (3, 120379160), (4, 90284370), (5, 72227496), (6, 60189580), (8, 45142185), (10, 36113748), (11, 32830680), (12, 30094790), (15, 24075832), (20, 18056874), (22, 16415340), (24, 15047395), (30, 12037916), (33, 10943560), (40, 9028437), (44, 8207670), (55, 6566136), (60, 6018958), (66, 5471780), (88, 4103835), (110, 3283068), (120, 3009479), (132, 2735890), (137, 2636040), (165, 2188712), (220, 1641534), (264, 1367945), (274, 1318020), (330, 1094356), (411, 878680), (440, 820767), (548, 659010), (660, 547178), (685, 527208), (822, 439340), (1096, 329505), (1320, 273589), (1370, 263604), (1507, 239640), (1644, 219670), (1997, 180840), (2055, 175736), (2740, 131802), (3014, 119820), (3288, 109835), (3994, 90420), (4110, 87868), (4521, 79880), (5480, 65901), (5991, 60280), (6028, 59910), (7535, 47928), (7988, 45210), (8220, 43934), (9042, 39940), (9985, 36168), (11982, 30140), (12056, 29955), (15070, 23964), (15976, 22605), (16440, 21967), (18084, 19970)]