18425760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1710

約数の個数: 96

約数和(自身を含む): 60600960

約数和(自身を除く): 42175200

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, 1669, 1840, 2208, 2760, 3338, 3680, 5007, 5520, 6676, 8345, 10014, 11040, 13352, 16690, 20028, 25035, 26704, 33380, 38387, 40056, 50070, 53408, 66760, 76774, 80112, 100140, 115161, 133520, 153548, 160224, 191935, 200280, 230322, 267040, 307096, 383870, 400560, 460644, 575805, 614192, 767740, 801120, 921288, 1151610, 1228384, 1535480, 1842576, 2303220, 3070960, 3685152, 4606440, 6141920, 9212880, 18425760]

約数ペア:

[(1, 18425760), (2, 9212880), (3, 6141920), (4, 4606440), (5, 3685152), (6, 3070960), (8, 2303220), (10, 1842576), (12, 1535480), (15, 1228384), (16, 1151610), (20, 921288), (23, 801120), (24, 767740), (30, 614192), (32, 575805), (40, 460644), (46, 400560), (48, 383870), (60, 307096), (69, 267040), (80, 230322), (92, 200280), (96, 191935), (115, 160224), (120, 153548), (138, 133520), (160, 115161), (184, 100140), (230, 80112), (240, 76774), (276, 66760), (345, 53408), (368, 50070), (460, 40056), (480, 38387), (552, 33380), (690, 26704), (736, 25035), (920, 20028), (1104, 16690), (1380, 13352), (1669, 11040), (1840, 10014), (2208, 8345), (2760, 6676), (3338, 5520), (3680, 5007)]