3645236880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{220123}}^1$

素因数の和:220165

約数の個数: 120

約数和(自身を含む): 12774235968

約数和(自身を除く): 9128999088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 220123, 440246, 660369, 880492, 1100615, 1320738, 1760984, 1981107, 2201230, 2641476, 3301845, 3521968, 3962214, 4402460, 5062829, 5282952, 6603690, 7924428, 8804920, 9905535, 10125658, 10565904, 13207380, 15188487, 15848856, 17609840, 19811070, 20251316, 25314145, 26414760, 30376974, 31697712, 39622140, 40502632, 45565461, 50628290, 52829520, 60753948, 75942435, 79244280, 81005264, 91130922, 101256580, 121507896, 151884870, 158488560, 182261844, 202513160, 227827305, 243015792, 303769740, 364523688, 405026320, 455654610, 607539480, 729047376, 911309220, 1215078960, 1822618440, 3645236880]

約数ペア:

[(1, 3645236880), (2, 1822618440), (3, 1215078960), (4, 911309220), (5, 729047376), (6, 607539480), (8, 455654610), (9, 405026320), (10, 364523688), (12, 303769740), (15, 243015792), (16, 227827305), (18, 202513160), (20, 182261844), (23, 158488560), (24, 151884870), (30, 121507896), (36, 101256580), (40, 91130922), (45, 81005264), (46, 79244280), (48, 75942435), (60, 60753948), (69, 52829520), (72, 50628290), (80, 45565461), (90, 40502632), (92, 39622140), (115, 31697712), (120, 30376974), (138, 26414760), (144, 25314145), (180, 20251316), (184, 19811070), (207, 17609840), (230, 15848856), (240, 15188487), (276, 13207380), (345, 10565904), (360, 10125658), (368, 9905535), (414, 8804920), (460, 7924428), (552, 6603690), (690, 5282952), (720, 5062829), (828, 4402460), (920, 3962214), (1035, 3521968), (1104, 3301845), (1380, 2641476), (1656, 2201230), (1840, 1981107), (2070, 1760984), (2760, 1320738), (3312, 1100615), (4140, 880492), (5520, 660369), (8280, 440246), (16560, 220123)]