82164960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57059}}^1$

素因数の和:57080

約数の個数: 72

約数和(自身を含む): 280392840

約数和(自身を除く): 198227880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 57059, 114118, 171177, 228236, 285295, 342354, 456472, 513531, 570590, 684708, 855885, 912944, 1027062, 1141180, 1369416, 1711770, 1825888, 2054124, 2282360, 2567655, 2738832, 3423540, 4108248, 4564720, 5135310, 5477664, 6847080, 8216496, 9129440, 10270620, 13694160, 16432992, 20541240, 27388320, 41082480, 82164960]

約数ペア:

[(1, 82164960), (2, 41082480), (3, 27388320), (4, 20541240), (5, 16432992), (6, 13694160), (8, 10270620), (9, 9129440), (10, 8216496), (12, 6847080), (15, 5477664), (16, 5135310), (18, 4564720), (20, 4108248), (24, 3423540), (30, 2738832), (32, 2567655), (36, 2282360), (40, 2054124), (45, 1825888), (48, 1711770), (60, 1369416), (72, 1141180), (80, 1027062), (90, 912944), (96, 855885), (120, 684708), (144, 570590), (160, 513531), (180, 456472), (240, 342354), (288, 285295), (360, 228236), (480, 171177), (720, 114118), (1440, 57059)]