386911080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{119417}}^1$

素因数の和:119440

約数の個数: 80

約数和(自身を含む): 1300462020

約数和(自身を除く): 913550940

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, 119417, 238834, 358251, 477668, 597085, 716502, 955336, 1074753, 1194170, 1433004, 1791255, 2149506, 2388340, 2866008, 3224259, 3582510, 4299012, 4776680, 5373765, 6448518, 7165020, 8598024, 9672777, 10747530, 12897036, 14330040, 16121295, 19345554, 21495060, 25794072, 32242590, 38691108, 42990120, 48363885, 64485180, 77382216, 96727770, 128970360, 193455540, 386911080]

約数ペア:

[(1, 386911080), (2, 193455540), (3, 128970360), (4, 96727770), (5, 77382216), (6, 64485180), (8, 48363885), (9, 42990120), (10, 38691108), (12, 32242590), (15, 25794072), (18, 21495060), (20, 19345554), (24, 16121295), (27, 14330040), (30, 12897036), (36, 10747530), (40, 9672777), (45, 8598024), (54, 7165020), (60, 6448518), (72, 5373765), (81, 4776680), (90, 4299012), (108, 3582510), (120, 3224259), (135, 2866008), (162, 2388340), (180, 2149506), (216, 1791255), (270, 1433004), (324, 1194170), (360, 1074753), (405, 955336), (540, 716502), (648, 597085), (810, 477668), (1080, 358251), (1620, 238834), (3240, 119417)]