130811520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{9733}}^1$

素因数の和:9762

約数の個数: 128

約数和(自身を含む): 476576640

約数和(自身を除く): 345765120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 9733, 13440, 19466, 29199, 38932, 48665, 58398, 68131, 77864, 97330, 116796, 136262, 145995, 155728, 194660, 204393, 233592, 272524, 291990, 311456, 340655, 389320, 408786, 467184, 545048, 583980, 622912, 681310, 778640, 817572, 934368, 1021965, 1090096, 1167960, 1245824, 1362620, 1557280, 1635144, 1868736, 2043930, 2180192, 2335920, 2725240, 3114560, 3270288, 3737472, 4087860, 4360384, 4671840, 5450480, 6229120, 6540576, 8175720, 8720768, 9343680, 10900960, 13081152, 16351440, 18687360, 21801920, 26162304, 32702880, 43603840, 65405760, 130811520]

約数ペア:

[(1, 130811520), (2, 65405760), (3, 43603840), (4, 32702880), (5, 26162304), (6, 21801920), (7, 18687360), (8, 16351440), (10, 13081152), (12, 10900960), (14, 9343680), (15, 8720768), (16, 8175720), (20, 6540576), (21, 6229120), (24, 5450480), (28, 4671840), (30, 4360384), (32, 4087860), (35, 3737472), (40, 3270288), (42, 3114560), (48, 2725240), (56, 2335920), (60, 2180192), (64, 2043930), (70, 1868736), (80, 1635144), (84, 1557280), (96, 1362620), (105, 1245824), (112, 1167960), (120, 1090096), (128, 1021965), (140, 934368), (160, 817572), (168, 778640), (192, 681310), (210, 622912), (224, 583980), (240, 545048), (280, 467184), (320, 408786), (336, 389320), (384, 340655), (420, 311456), (448, 291990), (480, 272524), (560, 233592), (640, 204393), (672, 194660), (840, 155728), (896, 145995), (960, 136262), (1120, 116796), (1344, 97330), (1680, 77864), (1920, 68131), (2240, 58398), (2688, 48665), (3360, 38932), (4480, 29199), (6720, 19466), (9733, 13440)]