159769440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{110951}}^1$

素因数の和:110972

約数の個数: 72

約数和(自身を含む): 545218128

約数和(自身を除く): 385448688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 110951, 221902, 332853, 443804, 554755, 665706, 887608, 998559, 1109510, 1331412, 1664265, 1775216, 1997118, 2219020, 2662824, 3328530, 3550432, 3994236, 4438040, 4992795, 5325648, 6657060, 7988472, 8876080, 9985590, 10651296, 13314120, 15976944, 17752160, 19971180, 26628240, 31953888, 39942360, 53256480, 79884720, 159769440]

約数ペア:

[(1, 159769440), (2, 79884720), (3, 53256480), (4, 39942360), (5, 31953888), (6, 26628240), (8, 19971180), (9, 17752160), (10, 15976944), (12, 13314120), (15, 10651296), (16, 9985590), (18, 8876080), (20, 7988472), (24, 6657060), (30, 5325648), (32, 4992795), (36, 4438040), (40, 3994236), (45, 3550432), (48, 3328530), (60, 2662824), (72, 2219020), (80, 1997118), (90, 1775216), (96, 1664265), (120, 1331412), (144, 1109510), (160, 998559), (180, 887608), (240, 665706), (288, 554755), (360, 443804), (480, 332853), (720, 221902), (1440, 110951)]