25422684720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2591}}^1\times {\mathrm{40883}}^1$

素因数の和:43490

約数の個数: 80

約数和(自身を含む): 78842668032

約数和(自身を除く): 53419983312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2591, 5182, 7773, 10364, 12955, 15546, 20728, 25910, 31092, 38865, 40883, 41456, 51820, 62184, 77730, 81766, 103640, 122649, 124368, 155460, 163532, 204415, 207280, 245298, 310920, 327064, 408830, 490596, 613245, 621840, 654128, 817660, 981192, 1226490, 1635320, 1962384, 2452980, 3270640, 4905960, 9811920, 105927853, 211855706, 317783559, 423711412, 529639265, 635567118, 847422824, 1059278530, 1271134236, 1588917795, 1694845648, 2118557060, 2542268472, 3177835590, 4237114120, 5084536944, 6355671180, 8474228240, 12711342360, 25422684720]

約数ペア:

[(1, 25422684720), (2, 12711342360), (3, 8474228240), (4, 6355671180), (5, 5084536944), (6, 4237114120), (8, 3177835590), (10, 2542268472), (12, 2118557060), (15, 1694845648), (16, 1588917795), (20, 1271134236), (24, 1059278530), (30, 847422824), (40, 635567118), (48, 529639265), (60, 423711412), (80, 317783559), (120, 211855706), (240, 105927853), (2591, 9811920), (5182, 4905960), (7773, 3270640), (10364, 2452980), (12955, 1962384), (15546, 1635320), (20728, 1226490), (25910, 981192), (31092, 817660), (38865, 654128), (40883, 621840), (41456, 613245), (51820, 490596), (62184, 408830), (77730, 327064), (81766, 310920), (103640, 245298), (122649, 207280), (124368, 204415), (155460, 163532)]