226712840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2969}}^1$

素因数の和:3086

約数の個数: 64

約数和(自身を含む): 538876800

約数和(自身を除く): 312163960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 83, 92, 115, 166, 184, 230, 332, 415, 460, 664, 830, 920, 1660, 1909, 2969, 3320, 3818, 5938, 7636, 9545, 11876, 14845, 15272, 19090, 23752, 29690, 38180, 59380, 68287, 76360, 118760, 136574, 246427, 273148, 341435, 492854, 546296, 682870, 985708, 1232135, 1365740, 1971416, 2464270, 2731480, 4928540, 5667821, 9857080, 11335642, 22671284, 28339105, 45342568, 56678210, 113356420, 226712840]

約数ペア:

[(1, 226712840), (2, 113356420), (4, 56678210), (5, 45342568), (8, 28339105), (10, 22671284), (20, 11335642), (23, 9857080), (40, 5667821), (46, 4928540), (83, 2731480), (92, 2464270), (115, 1971416), (166, 1365740), (184, 1232135), (230, 985708), (332, 682870), (415, 546296), (460, 492854), (664, 341435), (830, 273148), (920, 246427), (1660, 136574), (1909, 118760), (2969, 76360), (3320, 68287), (3818, 59380), (5938, 38180), (7636, 29690), (9545, 23752), (11876, 19090), (14845, 15272)]