89435040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8101}}^1$

素因数の和:8142

約数の個数: 96

約数和(自身を含む): 294005376

約数和(自身を除く): 204570336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 8101, 11040, 16202, 24303, 32404, 40505, 48606, 64808, 81010, 97212, 121515, 129616, 162020, 186323, 194424, 243030, 259232, 324040, 372646, 388848, 486060, 558969, 648080, 745292, 777696, 931615, 972120, 1117938, 1296160, 1490584, 1863230, 1944240, 2235876, 2794845, 2981168, 3726460, 3888480, 4471752, 5589690, 5962336, 7452920, 8943504, 11179380, 14905840, 17887008, 22358760, 29811680, 44717520, 89435040]

約数ペア:

[(1, 89435040), (2, 44717520), (3, 29811680), (4, 22358760), (5, 17887008), (6, 14905840), (8, 11179380), (10, 8943504), (12, 7452920), (15, 5962336), (16, 5589690), (20, 4471752), (23, 3888480), (24, 3726460), (30, 2981168), (32, 2794845), (40, 2235876), (46, 1944240), (48, 1863230), (60, 1490584), (69, 1296160), (80, 1117938), (92, 972120), (96, 931615), (115, 777696), (120, 745292), (138, 648080), (160, 558969), (184, 486060), (230, 388848), (240, 372646), (276, 324040), (345, 259232), (368, 243030), (460, 194424), (480, 186323), (552, 162020), (690, 129616), (736, 121515), (920, 97212), (1104, 81010), (1380, 64808), (1840, 48606), (2208, 40505), (2760, 32404), (3680, 24303), (5520, 16202), (8101, 11040)]