87460320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{182209}}^1$

素因数の和:182227

約数の個数: 48

約数和(自身を含む): 275501520

約数和(自身を除く): 188041200

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, 182209, 364418, 546627, 728836, 911045, 1093254, 1457672, 1822090, 2186508, 2733135, 2915344, 3644180, 4373016, 5466270, 5830688, 7288360, 8746032, 10932540, 14576720, 17492064, 21865080, 29153440, 43730160, 87460320]

約数ペア:

[(1, 87460320), (2, 43730160), (3, 29153440), (4, 21865080), (5, 17492064), (6, 14576720), (8, 10932540), (10, 8746032), (12, 7288360), (15, 5830688), (16, 5466270), (20, 4373016), (24, 3644180), (30, 2915344), (32, 2733135), (40, 2186508), (48, 1822090), (60, 1457672), (80, 1093254), (96, 911045), (120, 728836), (160, 546627), (240, 364418), (480, 182209)]