147252960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{102259}}^1$

素因数の和:102280

約数の個数: 72

約数和(自身を含む): 502505640

約数和(自身を除く): 355252680

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, 102259, 204518, 306777, 409036, 511295, 613554, 818072, 920331, 1022590, 1227108, 1533885, 1636144, 1840662, 2045180, 2454216, 3067770, 3272288, 3681324, 4090360, 4601655, 4908432, 6135540, 7362648, 8180720, 9203310, 9816864, 12271080, 14725296, 16361440, 18406620, 24542160, 29450592, 36813240, 49084320, 73626480, 147252960]

約数ペア:

[(1, 147252960), (2, 73626480), (3, 49084320), (4, 36813240), (5, 29450592), (6, 24542160), (8, 18406620), (9, 16361440), (10, 14725296), (12, 12271080), (15, 9816864), (16, 9203310), (18, 8180720), (20, 7362648), (24, 6135540), (30, 4908432), (32, 4601655), (36, 4090360), (40, 3681324), (45, 3272288), (48, 3067770), (60, 2454216), (72, 2045180), (80, 1840662), (90, 1636144), (96, 1533885), (120, 1227108), (144, 1022590), (160, 920331), (180, 818072), (240, 613554), (288, 511295), (360, 409036), (480, 306777), (720, 204518), (1440, 102259)]