67180320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{15551}}^1$

素因数の和:15575

約数の個数: 96

約数和(自身を含む): 235146240

約数和(自身を除く): 167965920

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, 15551, 31102, 46653, 62204, 77755, 93306, 124408, 139959, 155510, 186612, 233265, 248816, 279918, 311020, 373224, 419877, 466530, 497632, 559836, 622040, 699795, 746448, 839754, 933060, 1119672, 1244080, 1399590, 1492896, 1679508, 1866120, 2099385, 2239344, 2488160, 2799180, 3359016, 3732240, 4198770, 4478688, 5598360, 6718032, 7464480, 8397540, 11196720, 13436064, 16795080, 22393440, 33590160, 67180320]

約数ペア:

[(1, 67180320), (2, 33590160), (3, 22393440), (4, 16795080), (5, 13436064), (6, 11196720), (8, 8397540), (9, 7464480), (10, 6718032), (12, 5598360), (15, 4478688), (16, 4198770), (18, 3732240), (20, 3359016), (24, 2799180), (27, 2488160), (30, 2239344), (32, 2099385), (36, 1866120), (40, 1679508), (45, 1492896), (48, 1399590), (54, 1244080), (60, 1119672), (72, 933060), (80, 839754), (90, 746448), (96, 699795), (108, 622040), (120, 559836), (135, 497632), (144, 466530), (160, 419877), (180, 373224), (216, 311020), (240, 279918), (270, 248816), (288, 233265), (360, 186612), (432, 155510), (480, 139959), (540, 124408), (720, 93306), (864, 77755), (1080, 62204), (1440, 46653), (2160, 31102), (4320, 15551)]