191440440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7937}}^1$

素因数の和:8021

約数の個数: 96

約数和(自身を含む): 631547280

約数和(自身を除く): 440106840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 7937, 8040, 12060, 15874, 23811, 24120, 31748, 39685, 47622, 63496, 71433, 79370, 95244, 119055, 142866, 158740, 190488, 238110, 285732, 317480, 357165, 476220, 531779, 571464, 714330, 952440, 1063558, 1428660, 1595337, 2127116, 2658895, 2857320, 3190674, 4254232, 4786011, 5317790, 6381348, 7976685, 9572022, 10635580, 12762696, 15953370, 19144044, 21271160, 23930055, 31906740, 38288088, 47860110, 63813480, 95720220, 191440440]

約数ペア:

[(1, 191440440), (2, 95720220), (3, 63813480), (4, 47860110), (5, 38288088), (6, 31906740), (8, 23930055), (9, 21271160), (10, 19144044), (12, 15953370), (15, 12762696), (18, 10635580), (20, 9572022), (24, 7976685), (30, 6381348), (36, 5317790), (40, 4786011), (45, 4254232), (60, 3190674), (67, 2857320), (72, 2658895), (90, 2127116), (120, 1595337), (134, 1428660), (180, 1063558), (201, 952440), (268, 714330), (335, 571464), (360, 531779), (402, 476220), (536, 357165), (603, 317480), (670, 285732), (804, 238110), (1005, 190488), (1206, 158740), (1340, 142866), (1608, 119055), (2010, 95244), (2412, 79370), (2680, 71433), (3015, 63496), (4020, 47622), (4824, 39685), (6030, 31748), (7937, 24120), (8040, 23811), (12060, 15874)]