38303760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1319}}^1$

素因数の和:1357

約数の個数: 120

約数和(自身を含む): 130616640

約数和(自身を除く): 92312880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1319, 1320, 1452, 1815, 1936, 2420, 2638, 2640, 2904, 3630, 3957, 4840, 5276, 5808, 6595, 7260, 7914, 9680, 10552, 13190, 14509, 14520, 15828, 19785, 21104, 26380, 29018, 29040, 31656, 39570, 43527, 52760, 58036, 63312, 72545, 79140, 87054, 105520, 116072, 145090, 158280, 159599, 174108, 217635, 232144, 290180, 316560, 319198, 348216, 435270, 478797, 580360, 638396, 696432, 797995, 870540, 957594, 1160720, 1276792, 1595990, 1741080, 1915188, 2393985, 2553584, 3191980, 3482160, 3830376, 4787970, 6383960, 7660752, 9575940, 12767920, 19151880, 38303760]

約数ペア:

[(1, 38303760), (2, 19151880), (3, 12767920), (4, 9575940), (5, 7660752), (6, 6383960), (8, 4787970), (10, 3830376), (11, 3482160), (12, 3191980), (15, 2553584), (16, 2393985), (20, 1915188), (22, 1741080), (24, 1595990), (30, 1276792), (33, 1160720), (40, 957594), (44, 870540), (48, 797995), (55, 696432), (60, 638396), (66, 580360), (80, 478797), (88, 435270), (110, 348216), (120, 319198), (121, 316560), (132, 290180), (165, 232144), (176, 217635), (220, 174108), (240, 159599), (242, 158280), (264, 145090), (330, 116072), (363, 105520), (440, 87054), (484, 79140), (528, 72545), (605, 63312), (660, 58036), (726, 52760), (880, 43527), (968, 39570), (1210, 31656), (1319, 29040), (1320, 29018), (1452, 26380), (1815, 21104), (1936, 19785), (2420, 15828), (2638, 14520), (2640, 14509), (2904, 13190), (3630, 10552), (3957, 9680), (4840, 7914), (5276, 7260), (5808, 6595)]