38923360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1556

約数の個数: 96

約数和(自身を含む): 109734912

約数和(自身を除く): 70811552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1511, 1610, 1840, 2576, 3022, 3220, 3680, 5152, 6044, 6440, 7555, 10577, 12088, 12880, 15110, 21154, 24176, 25760, 30220, 34753, 42308, 48352, 52885, 60440, 69506, 84616, 105770, 120880, 139012, 169232, 173765, 211540, 241760, 243271, 278024, 338464, 347530, 423080, 486542, 556048, 695060, 846160, 973084, 1112096, 1216355, 1390120, 1692320, 1946168, 2432710, 2780240, 3892336, 4865420, 5560480, 7784672, 9730840, 19461680, 38923360]

約数ペア:

[(1, 38923360), (2, 19461680), (4, 9730840), (5, 7784672), (7, 5560480), (8, 4865420), (10, 3892336), (14, 2780240), (16, 2432710), (20, 1946168), (23, 1692320), (28, 1390120), (32, 1216355), (35, 1112096), (40, 973084), (46, 846160), (56, 695060), (70, 556048), (80, 486542), (92, 423080), (112, 347530), (115, 338464), (140, 278024), (160, 243271), (161, 241760), (184, 211540), (224, 173765), (230, 169232), (280, 139012), (322, 120880), (368, 105770), (460, 84616), (560, 69506), (644, 60440), (736, 52885), (805, 48352), (920, 42308), (1120, 34753), (1288, 30220), (1511, 25760), (1610, 24176), (1840, 21154), (2576, 15110), (3022, 12880), (3220, 12088), (3680, 10577), (5152, 7555), (6044, 6440)]