76387320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{70729}}^1$

素因数の和:70749

約数の個数: 64

約数和(自身を含む): 254628000

約数和(自身を除く): 178240680

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 70729, 141458, 212187, 282916, 353645, 424374, 565832, 636561, 707290, 848748, 1060935, 1273122, 1414580, 1697496, 1909683, 2121870, 2546244, 2829160, 3182805, 3819366, 4243740, 5092488, 6365610, 7638732, 8487480, 9548415, 12731220, 15277464, 19096830, 25462440, 38193660, 76387320]

約数ペア:

[(1, 76387320), (2, 38193660), (3, 25462440), (4, 19096830), (5, 15277464), (6, 12731220), (8, 9548415), (9, 8487480), (10, 7638732), (12, 6365610), (15, 5092488), (18, 4243740), (20, 3819366), (24, 3182805), (27, 2829160), (30, 2546244), (36, 2121870), (40, 1909683), (45, 1697496), (54, 1414580), (60, 1273122), (72, 1060935), (90, 848748), (108, 707290), (120, 636561), (135, 565832), (180, 424374), (216, 353645), (270, 282916), (360, 212187), (540, 141458), (1080, 70729)]