68856120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11251}}^1$

素因数の和:11285

約数の個数: 96

約数和(自身を含む): 236967120

約数和(自身を除く): 168111000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 11251, 22502, 33753, 45004, 56255, 67506, 90008, 101259, 112510, 135012, 168765, 191267, 202518, 225020, 270024, 337530, 382534, 405036, 450040, 506295, 573801, 675060, 765068, 810072, 956335, 1012590, 1147602, 1350120, 1530136, 1721403, 1912670, 2025180, 2295204, 2869005, 3442806, 3825340, 4050360, 4590408, 5738010, 6885612, 7650680, 8607015, 11476020, 13771224, 17214030, 22952040, 34428060, 68856120]

約数ペア:

[(1, 68856120), (2, 34428060), (3, 22952040), (4, 17214030), (5, 13771224), (6, 11476020), (8, 8607015), (9, 7650680), (10, 6885612), (12, 5738010), (15, 4590408), (17, 4050360), (18, 3825340), (20, 3442806), (24, 2869005), (30, 2295204), (34, 2025180), (36, 1912670), (40, 1721403), (45, 1530136), (51, 1350120), (60, 1147602), (68, 1012590), (72, 956335), (85, 810072), (90, 765068), (102, 675060), (120, 573801), (136, 506295), (153, 450040), (170, 405036), (180, 382534), (204, 337530), (255, 270024), (306, 225020), (340, 202518), (360, 191267), (408, 168765), (510, 135012), (612, 112510), (680, 101259), (765, 90008), (1020, 67506), (1224, 56255), (1530, 45004), (2040, 33753), (3060, 22502), (6120, 11251)]