395241720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3293681}}^1$

素因数の和:3293695

約数の個数: 32

約数和(自身を含む): 1185725520

約数和(自身を除く): 790483800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3293681, 6587362, 9881043, 13174724, 16468405, 19762086, 26349448, 32936810, 39524172, 49405215, 65873620, 79048344, 98810430, 131747240, 197620860, 395241720]

約数ペア:

[(1, 395241720), (2, 197620860), (3, 131747240), (4, 98810430), (5, 79048344), (6, 65873620), (8, 49405215), (10, 39524172), (12, 32936810), (15, 26349448), (20, 19762086), (24, 16468405), (30, 13174724), (40, 9881043), (60, 6587362), (120, 3293681)]