141996720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{591653}}^1$

素因数の和:591669

約数の個数: 40

約数和(自身を含む): 440190576

約数和(自身を除く): 298193856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 591653, 1183306, 1774959, 2366612, 2958265, 3549918, 4733224, 5916530, 7099836, 8874795, 9466448, 11833060, 14199672, 17749590, 23666120, 28399344, 35499180, 47332240, 70998360, 141996720]

約数ペア:

[(1, 141996720), (2, 70998360), (3, 47332240), (4, 35499180), (5, 28399344), (6, 23666120), (8, 17749590), (10, 14199672), (12, 11833060), (15, 9466448), (16, 8874795), (20, 7099836), (24, 5916530), (30, 4733224), (40, 3549918), (48, 2958265), (60, 2366612), (80, 1774959), (120, 1183306), (240, 591653)]