190777440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{56779}}^1$

素因数の和:56804

約数の個数: 96

約数和(自身を含む): 686810880

約数和(自身を除く): 496033440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 56779, 113558, 170337, 227116, 283895, 340674, 397453, 454232, 567790, 681348, 794906, 851685, 908464, 1135580, 1192359, 1362696, 1589812, 1703370, 1816928, 1987265, 2271160, 2384718, 2725392, 3179624, 3406740, 3974530, 4542320, 4769436, 5450784, 5961795, 6359248, 6813480, 7949060, 9084640, 9538872, 11923590, 12718496, 13626960, 15898120, 19077744, 23847180, 27253920, 31796240, 38155488, 47694360, 63592480, 95388720, 190777440]

約数ペア:

[(1, 190777440), (2, 95388720), (3, 63592480), (4, 47694360), (5, 38155488), (6, 31796240), (7, 27253920), (8, 23847180), (10, 19077744), (12, 15898120), (14, 13626960), (15, 12718496), (16, 11923590), (20, 9538872), (21, 9084640), (24, 7949060), (28, 6813480), (30, 6359248), (32, 5961795), (35, 5450784), (40, 4769436), (42, 4542320), (48, 3974530), (56, 3406740), (60, 3179624), (70, 2725392), (80, 2384718), (84, 2271160), (96, 1987265), (105, 1816928), (112, 1703370), (120, 1589812), (140, 1362696), (160, 1192359), (168, 1135580), (210, 908464), (224, 851685), (240, 794906), (280, 681348), (336, 567790), (420, 454232), (480, 397453), (560, 340674), (672, 283895), (840, 227116), (1120, 170337), (1680, 113558), (3360, 56779)]