326881440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4451}}^1$

素因数の和:4492

約数の個数: 192

約数和(自身を含む): 1211656320

約数和(自身を除く): 884774880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4451, 4590, 4896, 6120, 7344, 8160, 8902, 9180, 12240, 13353, 14688, 17804, 18360, 22255, 24480, 26706, 35608, 36720, 40059, 44510, 53412, 66765, 71216, 73440, 75667, 80118, 89020, 106824, 120177, 133530, 142432, 151334, 160236, 178040, 200295, 213648, 227001, 240354, 267060, 302668, 320472, 356080, 378335, 400590, 427296, 454002, 480708, 534120, 600885, 605336, 640944, 681003, 712160, 756670, 801180, 908004, 961416, 1068240, 1135005, 1201770, 1210672, 1281888, 1362006, 1513340, 1602360, 1816008, 1922832, 2043009, 2136480, 2270010, 2403540, 2421344, 2724012, 3026680, 3204720, 3405015, 3632016, 3845664, 4086018, 4540020, 4807080, 5448024, 6053360, 6409440, 6810030, 7264032, 8172036, 9080040, 9614160, 10215045, 10896048, 12106720, 13620060, 16344072, 18160080, 19228320, 20430090, 21792096, 27240120, 32688144, 36320160, 40860180, 54480240, 65376288, 81720360, 108960480, 163440720, 326881440]

約数ペア:

[(1, 326881440), (2, 163440720), (3, 108960480), (4, 81720360), (5, 65376288), (6, 54480240), (8, 40860180), (9, 36320160), (10, 32688144), (12, 27240120), (15, 21792096), (16, 20430090), (17, 19228320), (18, 18160080), (20, 16344072), (24, 13620060), (27, 12106720), (30, 10896048), (32, 10215045), (34, 9614160), (36, 9080040), (40, 8172036), (45, 7264032), (48, 6810030), (51, 6409440), (54, 6053360), (60, 5448024), (68, 4807080), (72, 4540020), (80, 4086018), (85, 3845664), (90, 3632016), (96, 3405015), (102, 3204720), (108, 3026680), (120, 2724012), (135, 2421344), (136, 2403540), (144, 2270010), (153, 2136480), (160, 2043009), (170, 1922832), (180, 1816008), (204, 1602360), (216, 1513340), (240, 1362006), (255, 1281888), (270, 1210672), (272, 1201770), (288, 1135005), (306, 1068240), (340, 961416), (360, 908004), (408, 801180), (432, 756670), (459, 712160), (480, 681003), (510, 640944), (540, 605336), (544, 600885), (612, 534120), (680, 480708), (720, 454002), (765, 427296), (816, 400590), (864, 378335), (918, 356080), (1020, 320472), (1080, 302668), (1224, 267060), (1360, 240354), (1440, 227001), (1530, 213648), (1632, 200295), (1836, 178040), (2040, 160236), (2160, 151334), (2295, 142432), (2448, 133530), (2720, 120177), (3060, 106824), (3672, 89020), (4080, 80118), (4320, 75667), (4451, 73440), (4590, 71216), (4896, 66765), (6120, 53412), (7344, 44510), (8160, 40059), (8902, 36720), (9180, 35608), (12240, 26706), (13353, 24480), (14688, 22255), (17804, 18360)]