244172640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{508693}}^1$

素因数の和:508711

約数の個数: 48

約数和(自身を含む): 769145328

約数和(自身を除く): 524972688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 508693, 1017386, 1526079, 2034772, 2543465, 3052158, 4069544, 5086930, 6104316, 7630395, 8139088, 10173860, 12208632, 15260790, 16278176, 20347720, 24417264, 30521580, 40695440, 48834528, 61043160, 81390880, 122086320, 244172640]

約数ペア:

[(1, 244172640), (2, 122086320), (3, 81390880), (4, 61043160), (5, 48834528), (6, 40695440), (8, 30521580), (10, 24417264), (12, 20347720), (15, 16278176), (16, 15260790), (20, 12208632), (24, 10173860), (30, 8139088), (32, 7630395), (40, 6104316), (48, 5086930), (60, 4069544), (80, 3052158), (96, 2543465), (120, 2034772), (160, 1526079), (240, 1017386), (480, 508693)]