118312560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2343

約数の個数: 120

約数和(自身を含む): 402954864

約数和(自身を除く): 284642304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2251, 2628, 2920, 3285, 3504, 4380, 4502, 5256, 5840, 6570, 6753, 8760, 9004, 10512, 11255, 13140, 13506, 17520, 18008, 20259, 22510, 26280, 27012, 33765, 36016, 40518, 45020, 52560, 54024, 67530, 81036, 90040, 101295, 108048, 135060, 162072, 164323, 180080, 202590, 270120, 324144, 328646, 405180, 492969, 540240, 657292, 810360, 821615, 985938, 1314584, 1478907, 1620720, 1643230, 1971876, 2464845, 2629168, 2957814, 3286460, 3943752, 4929690, 5915628, 6572920, 7394535, 7887504, 9859380, 11831256, 13145840, 14789070, 19718760, 23662512, 29578140, 39437520, 59156280, 118312560]

約数ペア:

[(1, 118312560), (2, 59156280), (3, 39437520), (4, 29578140), (5, 23662512), (6, 19718760), (8, 14789070), (9, 13145840), (10, 11831256), (12, 9859380), (15, 7887504), (16, 7394535), (18, 6572920), (20, 5915628), (24, 4929690), (30, 3943752), (36, 3286460), (40, 2957814), (45, 2629168), (48, 2464845), (60, 1971876), (72, 1643230), (73, 1620720), (80, 1478907), (90, 1314584), (120, 985938), (144, 821615), (146, 810360), (180, 657292), (219, 540240), (240, 492969), (292, 405180), (360, 328646), (365, 324144), (438, 270120), (584, 202590), (657, 180080), (720, 164323), (730, 162072), (876, 135060), (1095, 108048), (1168, 101295), (1314, 90040), (1460, 81036), (1752, 67530), (2190, 54024), (2251, 52560), (2628, 45020), (2920, 40518), (3285, 36016), (3504, 33765), (4380, 27012), (4502, 26280), (5256, 22510), (5840, 20259), (6570, 18008), (6753, 17520), (8760, 13506), (9004, 13140), (10512, 11255)]