13231431480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110261929}}^1$

素因数の和:110261943

約数の個数: 32

約数和(自身を含む): 39694294800

約数和(自身を除く): 26462863320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110261929, 220523858, 330785787, 441047716, 551309645, 661571574, 882095432, 1102619290, 1323143148, 1653928935, 2205238580, 2646286296, 3307857870, 4410477160, 6615715740, 13231431480]

約数ペア:

[(1, 13231431480), (2, 6615715740), (3, 4410477160), (4, 3307857870), (5, 2646286296), (6, 2205238580), (8, 1653928935), (10, 1323143148), (12, 1102619290), (15, 882095432), (20, 661571574), (24, 551309645), (30, 441047716), (40, 330785787), (60, 220523858), (120, 110261929)]