224951520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{709}}^1$

素因数の和:1388

約数の個数: 96

約数和(自身を含む): 710670240

約数和(自身を除く): 485718720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 661, 709, 1322, 1418, 1983, 2127, 2644, 2836, 3305, 3545, 3966, 4254, 5288, 5672, 6610, 7090, 7932, 8508, 9915, 10576, 10635, 11344, 13220, 14180, 15864, 17016, 19830, 21152, 21270, 22688, 26440, 28360, 31728, 34032, 39660, 42540, 52880, 56720, 63456, 68064, 79320, 85080, 105760, 113440, 158640, 170160, 317280, 340320, 468649, 937298, 1405947, 1874596, 2343245, 2811894, 3749192, 4686490, 5623788, 7029735, 7498384, 9372980, 11247576, 14059470, 14996768, 18745960, 22495152, 28118940, 37491920, 44990304, 56237880, 74983840, 112475760, 224951520]

約数ペア:

[(1, 224951520), (2, 112475760), (3, 74983840), (4, 56237880), (5, 44990304), (6, 37491920), (8, 28118940), (10, 22495152), (12, 18745960), (15, 14996768), (16, 14059470), (20, 11247576), (24, 9372980), (30, 7498384), (32, 7029735), (40, 5623788), (48, 4686490), (60, 3749192), (80, 2811894), (96, 2343245), (120, 1874596), (160, 1405947), (240, 937298), (480, 468649), (661, 340320), (709, 317280), (1322, 170160), (1418, 158640), (1983, 113440), (2127, 105760), (2644, 85080), (2836, 79320), (3305, 68064), (3545, 63456), (3966, 56720), (4254, 52880), (5288, 42540), (5672, 39660), (6610, 34032), (7090, 31728), (7932, 28360), (8508, 26440), (9915, 22688), (10576, 21270), (10635, 21152), (11344, 19830), (13220, 17016), (14180, 15864)]