9681720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{80681}}^1$

素因数の和:80695

約数の個数: 32

約数和(自身を含む): 29045520

約数和(自身を除く): 19363800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 80681, 161362, 242043, 322724, 403405, 484086, 645448, 806810, 968172, 1210215, 1613620, 1936344, 2420430, 3227240, 4840860, 9681720]

約数ペア:

[(1, 9681720), (2, 4840860), (3, 3227240), (4, 2420430), (5, 1936344), (6, 1613620), (8, 1210215), (10, 968172), (12, 806810), (15, 645448), (20, 484086), (24, 403405), (30, 322724), (40, 242043), (60, 161362), (120, 80681)]