67842360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{20939}}^1$

素因数の和:20962

約数の個数: 80

約数和(自身を含む): 228036600

約数和(自身を除く): 160194240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 20939, 41878, 62817, 83756, 104695, 125634, 167512, 188451, 209390, 251268, 314085, 376902, 418780, 502536, 565353, 628170, 753804, 837560, 942255, 1130706, 1256340, 1507608, 1696059, 1884510, 2261412, 2512680, 2826765, 3392118, 3769020, 4522824, 5653530, 6784236, 7538040, 8480295, 11307060, 13568472, 16960590, 22614120, 33921180, 67842360]

約数ペア:

[(1, 67842360), (2, 33921180), (3, 22614120), (4, 16960590), (5, 13568472), (6, 11307060), (8, 8480295), (9, 7538040), (10, 6784236), (12, 5653530), (15, 4522824), (18, 3769020), (20, 3392118), (24, 2826765), (27, 2512680), (30, 2261412), (36, 1884510), (40, 1696059), (45, 1507608), (54, 1256340), (60, 1130706), (72, 942255), (81, 837560), (90, 753804), (108, 628170), (120, 565353), (135, 502536), (162, 418780), (180, 376902), (216, 314085), (270, 251268), (324, 209390), (360, 188451), (405, 167512), (540, 125634), (648, 104695), (810, 83756), (1080, 62817), (1620, 41878), (3240, 20939)]