196341720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1636181}}^1$

素因数の和:1636195

約数の個数: 32

約数和(自身を含む): 589025520

約数和(自身を除く): 392683800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1636181, 3272362, 4908543, 6544724, 8180905, 9817086, 13089448, 16361810, 19634172, 24542715, 32723620, 39268344, 49085430, 65447240, 98170860, 196341720]

約数ペア:

[(1, 196341720), (2, 98170860), (3, 65447240), (4, 49085430), (5, 39268344), (6, 32723620), (8, 24542715), (10, 19634172), (12, 16361810), (15, 13089448), (20, 9817086), (24, 8180905), (30, 6544724), (40, 4908543), (60, 3272362), (120, 1636181)]