68346120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33503}}^1$

素因数の和:33534

約数の個数: 64

約数和(自身を含む): 217105920

約数和(自身を除く): 148759800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 33503, 67006, 100509, 134012, 167515, 201018, 268024, 335030, 402036, 502545, 569551, 670060, 804072, 1005090, 1139102, 1340120, 1708653, 2010180, 2278204, 2847755, 3417306, 4020360, 4556408, 5695510, 6834612, 8543265, 11391020, 13669224, 17086530, 22782040, 34173060, 68346120]

約数ペア:

[(1, 68346120), (2, 34173060), (3, 22782040), (4, 17086530), (5, 13669224), (6, 11391020), (8, 8543265), (10, 6834612), (12, 5695510), (15, 4556408), (17, 4020360), (20, 3417306), (24, 2847755), (30, 2278204), (34, 2010180), (40, 1708653), (51, 1340120), (60, 1139102), (68, 1005090), (85, 804072), (102, 670060), (120, 569551), (136, 502545), (170, 402036), (204, 335030), (255, 268024), (340, 201018), (408, 167515), (510, 134012), (680, 100509), (1020, 67006), (2040, 33503)]