282768480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11551}}^1$

素因数の和:11589

約数の個数: 144

約数和(自身を含む): 1021797504

約数和(自身を除く): 739029024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 11551, 12240, 23102, 24480, 34653, 46204, 57755, 69306, 92408, 103959, 115510, 138612, 173265, 184816, 196367, 207918, 231020, 277224, 346530, 369632, 392734, 415836, 462040, 519795, 554448, 589101, 693060, 785468, 831672, 924080, 981835, 1039590, 1108896, 1178202, 1386120, 1570936, 1663344, 1767303, 1848160, 1963670, 2079180, 2356404, 2772240, 2945505, 3141872, 3326688, 3534606, 3927340, 4158360, 4712808, 5544480, 5891010, 6283744, 7069212, 7854680, 8316720, 8836515, 9425616, 11782020, 14138424, 15709360, 16633440, 17673030, 18851232, 23564040, 28276848, 31418720, 35346060, 47128080, 56553696, 70692120, 94256160, 141384240, 282768480]

約数ペア:

[(1, 282768480), (2, 141384240), (3, 94256160), (4, 70692120), (5, 56553696), (6, 47128080), (8, 35346060), (9, 31418720), (10, 28276848), (12, 23564040), (15, 18851232), (16, 17673030), (17, 16633440), (18, 15709360), (20, 14138424), (24, 11782020), (30, 9425616), (32, 8836515), (34, 8316720), (36, 7854680), (40, 7069212), (45, 6283744), (48, 5891010), (51, 5544480), (60, 4712808), (68, 4158360), (72, 3927340), (80, 3534606), (85, 3326688), (90, 3141872), (96, 2945505), (102, 2772240), (120, 2356404), (136, 2079180), (144, 1963670), (153, 1848160), (160, 1767303), (170, 1663344), (180, 1570936), (204, 1386120), (240, 1178202), (255, 1108896), (272, 1039590), (288, 981835), (306, 924080), (340, 831672), (360, 785468), (408, 693060), (480, 589101), (510, 554448), (544, 519795), (612, 462040), (680, 415836), (720, 392734), (765, 369632), (816, 346530), (1020, 277224), (1224, 231020), (1360, 207918), (1440, 196367), (1530, 184816), (1632, 173265), (2040, 138612), (2448, 115510), (2720, 103959), (3060, 92408), (4080, 69306), (4896, 57755), (6120, 46204), (8160, 34653), (11551, 24480), (12240, 23102)]