147243840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{153379}}^1$

素因数の和:153399

約数の個数: 56

約数和(自身を含む): 467502240

約数和(自身を除く): 320258400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 153379, 306758, 460137, 613516, 766895, 920274, 1227032, 1533790, 1840548, 2300685, 2454064, 3067580, 3681096, 4601370, 4908128, 6135160, 7362192, 9202740, 9816256, 12270320, 14724384, 18405480, 24540640, 29448768, 36810960, 49081280, 73621920, 147243840]

約数ペア:

[(1, 147243840), (2, 73621920), (3, 49081280), (4, 36810960), (5, 29448768), (6, 24540640), (8, 18405480), (10, 14724384), (12, 12270320), (15, 9816256), (16, 9202740), (20, 7362192), (24, 6135160), (30, 4908128), (32, 4601370), (40, 3681096), (48, 3067580), (60, 2454064), (64, 2300685), (80, 1840548), (96, 1533790), (120, 1227032), (160, 920274), (192, 766895), (240, 613516), (320, 460137), (480, 306758), (960, 153379)]