11237520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{6689}}^1$

素因数の和:6712

約数の個数: 80

約数和(自身を含む): 39818880

約数和(自身を除く): 28581360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 6689, 13378, 20067, 26756, 33445, 40134, 46823, 53512, 66890, 80268, 93646, 100335, 107024, 133780, 140469, 160536, 187292, 200670, 234115, 267560, 280938, 321072, 374584, 401340, 468230, 535120, 561876, 702345, 749168, 802680, 936460, 1123752, 1404690, 1605360, 1872920, 2247504, 2809380, 3745840, 5618760, 11237520]

約数ペア:

[(1, 11237520), (2, 5618760), (3, 3745840), (4, 2809380), (5, 2247504), (6, 1872920), (7, 1605360), (8, 1404690), (10, 1123752), (12, 936460), (14, 802680), (15, 749168), (16, 702345), (20, 561876), (21, 535120), (24, 468230), (28, 401340), (30, 374584), (35, 321072), (40, 280938), (42, 267560), (48, 234115), (56, 200670), (60, 187292), (70, 160536), (80, 140469), (84, 133780), (105, 107024), (112, 100335), (120, 93646), (140, 80268), (168, 66890), (210, 53512), (240, 46823), (280, 40134), (336, 33445), (420, 26756), (560, 20067), (840, 13378), (1680, 6689)]