84168360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{809}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 290943900

約数和(自身を除く): 206775540

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, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 809, 867, 1020, 1156, 1224, 1445, 1530, 1618, 1734, 2040, 2312, 2427, 2601, 2890, 3060, 3236, 3468, 4045, 4335, 4854, 5202, 5780, 6120, 6472, 6936, 7281, 8090, 8670, 9708, 10404, 11560, 12135, 13005, 13753, 14562, 16180, 17340, 19416, 20808, 24270, 26010, 27506, 29124, 32360, 34680, 36405, 41259, 48540, 52020, 55012, 58248, 68765, 72810, 82518, 97080, 104040, 110024, 123777, 137530, 145620, 165036, 206295, 233801, 247554, 275060, 291240, 330072, 412590, 467602, 495108, 550120, 618885, 701403, 825180, 935204, 990216, 1169005, 1237770, 1402806, 1650360, 1870408, 2104209, 2338010, 2475540, 2805612, 3507015, 4208418, 4676020, 4951080, 5611224, 7014030, 8416836, 9352040, 10521045, 14028060, 16833672, 21042090, 28056120, 42084180, 84168360]

約数ペア:

[(1, 84168360), (2, 42084180), (3, 28056120), (4, 21042090), (5, 16833672), (6, 14028060), (8, 10521045), (9, 9352040), (10, 8416836), (12, 7014030), (15, 5611224), (17, 4951080), (18, 4676020), (20, 4208418), (24, 3507015), (30, 2805612), (34, 2475540), (36, 2338010), (40, 2104209), (45, 1870408), (51, 1650360), (60, 1402806), (68, 1237770), (72, 1169005), (85, 990216), (90, 935204), (102, 825180), (120, 701403), (136, 618885), (153, 550120), (170, 495108), (180, 467602), (204, 412590), (255, 330072), (289, 291240), (306, 275060), (340, 247554), (360, 233801), (408, 206295), (510, 165036), (578, 145620), (612, 137530), (680, 123777), (765, 110024), (809, 104040), (867, 97080), (1020, 82518), (1156, 72810), (1224, 68765), (1445, 58248), (1530, 55012), (1618, 52020), (1734, 48540), (2040, 41259), (2312, 36405), (2427, 34680), (2601, 32360), (2890, 29124), (3060, 27506), (3236, 26010), (3468, 24270), (4045, 20808), (4335, 19416), (4854, 17340), (5202, 16180), (5780, 14562), (6120, 13753), (6472, 13005), (6936, 12135), (7281, 11560), (8090, 10404), (8670, 9708)]