165267360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{114769}}^1$

素因数の和:114790

約数の個数: 72

約数和(自身を含む): 563979780

約数和(自身を除く): 398712420

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, 114769, 229538, 344307, 459076, 573845, 688614, 918152, 1032921, 1147690, 1377228, 1721535, 1836304, 2065842, 2295380, 2754456, 3443070, 3672608, 4131684, 4590760, 5164605, 5508912, 6886140, 8263368, 9181520, 10329210, 11017824, 13772280, 16526736, 18363040, 20658420, 27544560, 33053472, 41316840, 55089120, 82633680, 165267360]

約数ペア:

[(1, 165267360), (2, 82633680), (3, 55089120), (4, 41316840), (5, 33053472), (6, 27544560), (8, 20658420), (9, 18363040), (10, 16526736), (12, 13772280), (15, 11017824), (16, 10329210), (18, 9181520), (20, 8263368), (24, 6886140), (30, 5508912), (32, 5164605), (36, 4590760), (40, 4131684), (45, 3672608), (48, 3443070), (60, 2754456), (72, 2295380), (80, 2065842), (90, 1836304), (96, 1721535), (120, 1377228), (144, 1147690), (160, 1032921), (180, 918152), (240, 688614), (288, 573845), (360, 459076), (480, 344307), (720, 229538), (1440, 114769)]