13280060880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{11831}}^1$

素因数の和:13409

約数の個数: 120

約数和(自身を含む): 44631250560

約数和(自身を除く): 31351189680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1559, 3118, 4677, 6236, 7795, 9354, 11831, 12472, 14031, 15590, 18708, 23385, 23662, 24944, 28062, 31180, 35493, 37416, 46770, 47324, 56124, 59155, 62360, 70155, 70986, 74832, 93540, 94648, 106479, 112248, 118310, 124720, 140310, 141972, 177465, 187080, 189296, 212958, 224496, 236620, 280620, 283944, 354930, 374160, 425916, 473240, 532395, 561240, 567888, 709860, 851832, 946480, 1064790, 1122480, 1419720, 1703664, 2129580, 2839440, 4259160, 8518320, 18444529, 36889058, 55333587, 73778116, 92222645, 110667174, 147556232, 166000761, 184445290, 221334348, 276667935, 295112464, 332001522, 368890580, 442668696, 553335870, 664003044, 737781160, 830003805, 885337392, 1106671740, 1328006088, 1475562320, 1660007610, 2213343480, 2656012176, 3320015220, 4426686960, 6640030440, 13280060880]

約数ペア:

[(1, 13280060880), (2, 6640030440), (3, 4426686960), (4, 3320015220), (5, 2656012176), (6, 2213343480), (8, 1660007610), (9, 1475562320), (10, 1328006088), (12, 1106671740), (15, 885337392), (16, 830003805), (18, 737781160), (20, 664003044), (24, 553335870), (30, 442668696), (36, 368890580), (40, 332001522), (45, 295112464), (48, 276667935), (60, 221334348), (72, 184445290), (80, 166000761), (90, 147556232), (120, 110667174), (144, 92222645), (180, 73778116), (240, 55333587), (360, 36889058), (720, 18444529), (1559, 8518320), (3118, 4259160), (4677, 2839440), (6236, 2129580), (7795, 1703664), (9354, 1419720), (11831, 1122480), (12472, 1064790), (14031, 946480), (15590, 851832), (18708, 709860), (23385, 567888), (23662, 561240), (24944, 532395), (28062, 473240), (31180, 425916), (35493, 374160), (37416, 354930), (46770, 283944), (47324, 280620), (56124, 236620), (59155, 224496), (62360, 212958), (70155, 189296), (70986, 187080), (74832, 177465), (93540, 141972), (94648, 140310), (106479, 124720), (112248, 118310)]