3943080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1217}}^1$

素因数の和:1240

約数の個数: 80

約数和(自身を含む): 13264020

約数和(自身を除く): 9320940

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, 1217, 1620, 2434, 3240, 3651, 4868, 6085, 7302, 9736, 10953, 12170, 14604, 18255, 21906, 24340, 29208, 32859, 36510, 43812, 48680, 54765, 65718, 73020, 87624, 98577, 109530, 131436, 146040, 164295, 197154, 219060, 262872, 328590, 394308, 438120, 492885, 657180, 788616, 985770, 1314360, 1971540, 3943080]

約数ペア:

[(1, 3943080), (2, 1971540), (3, 1314360), (4, 985770), (5, 788616), (6, 657180), (8, 492885), (9, 438120), (10, 394308), (12, 328590), (15, 262872), (18, 219060), (20, 197154), (24, 164295), (27, 146040), (30, 131436), (36, 109530), (40, 98577), (45, 87624), (54, 73020), (60, 65718), (72, 54765), (81, 48680), (90, 43812), (108, 36510), (120, 32859), (135, 29208), (162, 24340), (180, 21906), (216, 18255), (270, 14604), (324, 12170), (360, 10953), (405, 9736), (540, 7302), (648, 6085), (810, 4868), (1080, 3651), (1217, 3240), (1620, 2434)]