63561720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{529681}}^1$

素因数の和:529695

約数の個数: 32

約数和(自身を含む): 190685520

約数和(自身を除く): 127123800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 529681, 1059362, 1589043, 2118724, 2648405, 3178086, 4237448, 5296810, 6356172, 7945215, 10593620, 12712344, 15890430, 21187240, 31780860, 63561720]

約数ペア:

[(1, 63561720), (2, 31780860), (3, 21187240), (4, 15890430), (5, 12712344), (6, 10593620), (8, 7945215), (10, 6356172), (12, 5296810), (15, 4237448), (20, 3178086), (24, 2648405), (30, 2118724), (40, 1589043), (60, 1059362), (120, 529681)]