140778360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23003}}^1$

素因数の和:23037

約数の個数: 96

約数和(自身を含む): 484464240

約数和(自身を除く): 343685880

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, 23003, 46006, 69009, 92012, 115015, 138018, 184024, 207027, 230030, 276036, 345045, 391051, 414054, 460060, 552072, 690090, 782102, 828108, 920120, 1035135, 1173153, 1380180, 1564204, 1656216, 1955255, 2070270, 2346306, 2760360, 3128408, 3519459, 3910510, 4140540, 4692612, 5865765, 7038918, 7821020, 8281080, 9385224, 11731530, 14077836, 15642040, 17597295, 23463060, 28155672, 35194590, 46926120, 70389180, 140778360]

約数ペア:

[(1, 140778360), (2, 70389180), (3, 46926120), (4, 35194590), (5, 28155672), (6, 23463060), (8, 17597295), (9, 15642040), (10, 14077836), (12, 11731530), (15, 9385224), (17, 8281080), (18, 7821020), (20, 7038918), (24, 5865765), (30, 4692612), (34, 4140540), (36, 3910510), (40, 3519459), (45, 3128408), (51, 2760360), (60, 2346306), (68, 2070270), (72, 1955255), (85, 1656216), (90, 1564204), (102, 1380180), (120, 1173153), (136, 1035135), (153, 920120), (170, 828108), (180, 782102), (204, 690090), (255, 552072), (306, 460060), (340, 414054), (360, 391051), (408, 345045), (510, 276036), (612, 230030), (680, 207027), (765, 184024), (1020, 138018), (1224, 115015), (1530, 92012), (2040, 69009), (3060, 46006), (6120, 23003)]