144294960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{827}}^1$

素因数の和:1570

約数の個数: 80

約数和(自身を含む): 448471296

約数和(自身を除く): 304176336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 727, 827, 1454, 1654, 2181, 2481, 2908, 3308, 3635, 4135, 4362, 4962, 5816, 6616, 7270, 8270, 8724, 9924, 10905, 11632, 12405, 13232, 14540, 16540, 17448, 19848, 21810, 24810, 29080, 33080, 34896, 39696, 43620, 49620, 58160, 66160, 87240, 99240, 174480, 198480, 601229, 1202458, 1803687, 2404916, 3006145, 3607374, 4809832, 6012290, 7214748, 9018435, 9619664, 12024580, 14429496, 18036870, 24049160, 28858992, 36073740, 48098320, 72147480, 144294960]

約数ペア:

[(1, 144294960), (2, 72147480), (3, 48098320), (4, 36073740), (5, 28858992), (6, 24049160), (8, 18036870), (10, 14429496), (12, 12024580), (15, 9619664), (16, 9018435), (20, 7214748), (24, 6012290), (30, 4809832), (40, 3607374), (48, 3006145), (60, 2404916), (80, 1803687), (120, 1202458), (240, 601229), (727, 198480), (827, 174480), (1454, 99240), (1654, 87240), (2181, 66160), (2481, 58160), (2908, 49620), (3308, 43620), (3635, 39696), (4135, 34896), (4362, 33080), (4962, 29080), (5816, 24810), (6616, 21810), (7270, 19848), (8270, 17448), (8724, 16540), (9924, 14540), (10905, 13232), (11632, 12405)]