80088480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18539}}^1$

素因数の和:18563

約数の個数: 96

約数和(自身を含む): 280324800

約数和(自身を除く): 200236320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 18539, 37078, 55617, 74156, 92695, 111234, 148312, 166851, 185390, 222468, 278085, 296624, 333702, 370780, 444936, 500553, 556170, 593248, 667404, 741560, 834255, 889872, 1001106, 1112340, 1334808, 1483120, 1668510, 1779744, 2002212, 2224680, 2502765, 2669616, 2966240, 3337020, 4004424, 4449360, 5005530, 5339232, 6674040, 8008848, 8898720, 10011060, 13348080, 16017696, 20022120, 26696160, 40044240, 80088480]

約数ペア:

[(1, 80088480), (2, 40044240), (3, 26696160), (4, 20022120), (5, 16017696), (6, 13348080), (8, 10011060), (9, 8898720), (10, 8008848), (12, 6674040), (15, 5339232), (16, 5005530), (18, 4449360), (20, 4004424), (24, 3337020), (27, 2966240), (30, 2669616), (32, 2502765), (36, 2224680), (40, 2002212), (45, 1779744), (48, 1668510), (54, 1483120), (60, 1334808), (72, 1112340), (80, 1001106), (90, 889872), (96, 834255), (108, 741560), (120, 667404), (135, 593248), (144, 556170), (160, 500553), (180, 444936), (216, 370780), (240, 333702), (270, 296624), (288, 278085), (360, 222468), (432, 185390), (480, 166851), (540, 148312), (720, 111234), (864, 92695), (1080, 74156), (1440, 55617), (2160, 37078), (4320, 18539)]