224336480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60961}}^1$

素因数の和:60999

約数の個数: 48

約数和(自身を含む): 553047264

約数和(自身を除く): 328710784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 60961, 121922, 243844, 304805, 487688, 609610, 975376, 1219220, 1402103, 1950752, 2438440, 2804206, 4876880, 5608412, 7010515, 9753760, 11216824, 14021030, 22433648, 28042060, 44867296, 56084120, 112168240, 224336480]

約数ペア:

[(1, 224336480), (2, 112168240), (4, 56084120), (5, 44867296), (8, 28042060), (10, 22433648), (16, 14021030), (20, 11216824), (23, 9753760), (32, 7010515), (40, 5608412), (46, 4876880), (80, 2804206), (92, 2438440), (115, 1950752), (160, 1402103), (184, 1219220), (230, 975376), (368, 609610), (460, 487688), (736, 304805), (920, 243844), (1840, 121922), (3680, 60961)]