113704640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2254

約数の個数: 112

約数和(自身を含む): 323039232

約数和(自身を除く): 209334592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2207, 2240, 2576, 3220, 3680, 4414, 5152, 6440, 7360, 8828, 10304, 11035, 12880, 15449, 17656, 22070, 25760, 30898, 35312, 44140, 50761, 51520, 61796, 70624, 77245, 88280, 101522, 123592, 141248, 154490, 176560, 203044, 247184, 253805, 308980, 353120, 355327, 406088, 494368, 507610, 617960, 706240, 710654, 812176, 988736, 1015220, 1235920, 1421308, 1624352, 1776635, 2030440, 2471840, 2842616, 3248704, 3553270, 4060880, 4943680, 5685232, 7106540, 8121760, 11370464, 14213080, 16243520, 22740928, 28426160, 56852320, 113704640]

約数ペア:

[(1, 113704640), (2, 56852320), (4, 28426160), (5, 22740928), (7, 16243520), (8, 14213080), (10, 11370464), (14, 8121760), (16, 7106540), (20, 5685232), (23, 4943680), (28, 4060880), (32, 3553270), (35, 3248704), (40, 2842616), (46, 2471840), (56, 2030440), (64, 1776635), (70, 1624352), (80, 1421308), (92, 1235920), (112, 1015220), (115, 988736), (140, 812176), (160, 710654), (161, 706240), (184, 617960), (224, 507610), (230, 494368), (280, 406088), (320, 355327), (322, 353120), (368, 308980), (448, 253805), (460, 247184), (560, 203044), (644, 176560), (736, 154490), (805, 141248), (920, 123592), (1120, 101522), (1288, 88280), (1472, 77245), (1610, 70624), (1840, 61796), (2207, 51520), (2240, 50761), (2576, 44140), (3220, 35312), (3680, 30898), (4414, 25760), (5152, 22070), (6440, 17656), (7360, 15449), (8828, 12880), (10304, 11035)]