142266480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 454314672

約数和(自身を除く): 312048192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 433, 444, 555, 592, 740, 866, 888, 1110, 1299, 1369, 1480, 1732, 1776, 2165, 2220, 2598, 2738, 2960, 3464, 4107, 4330, 4440, 5196, 5476, 6495, 6845, 6928, 8214, 8660, 8880, 10392, 10952, 12990, 13690, 16021, 16428, 17320, 20535, 20784, 21904, 25980, 27380, 32042, 32856, 34640, 41070, 48063, 51960, 54760, 64084, 65712, 80105, 82140, 96126, 103920, 109520, 128168, 160210, 164280, 192252, 240315, 256336, 320420, 328560, 384504, 480630, 592777, 640840, 769008, 961260, 1185554, 1281680, 1778331, 1922520, 2371108, 2963885, 3556662, 3845040, 4742216, 5927770, 7113324, 8891655, 9484432, 11855540, 14226648, 17783310, 23711080, 28453296, 35566620, 47422160, 71133240, 142266480]

約数ペア:

[(1, 142266480), (2, 71133240), (3, 47422160), (4, 35566620), (5, 28453296), (6, 23711080), (8, 17783310), (10, 14226648), (12, 11855540), (15, 9484432), (16, 8891655), (20, 7113324), (24, 5927770), (30, 4742216), (37, 3845040), (40, 3556662), (48, 2963885), (60, 2371108), (74, 1922520), (80, 1778331), (111, 1281680), (120, 1185554), (148, 961260), (185, 769008), (222, 640840), (240, 592777), (296, 480630), (370, 384504), (433, 328560), (444, 320420), (555, 256336), (592, 240315), (740, 192252), (866, 164280), (888, 160210), (1110, 128168), (1299, 109520), (1369, 103920), (1480, 96126), (1732, 82140), (1776, 80105), (2165, 65712), (2220, 64084), (2598, 54760), (2738, 51960), (2960, 48063), (3464, 41070), (4107, 34640), (4330, 32856), (4440, 32042), (5196, 27380), (5476, 25980), (6495, 21904), (6845, 20784), (6928, 20535), (8214, 17320), (8660, 16428), (8880, 16021), (10392, 13690), (10952, 12990)]