1516320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{13}}^1$

素因数の和:46

約数の個数: 168

約数和(自身を含む): 5784156

約数和(自身を除く): 4267836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 729, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1458, 1560, 1620, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2592, 2808, 2916, 3120, 3159, 3240, 3510, 3645, 3744, 3888, 4212, 4320, 4680, 4860, 5265, 5616, 5832, 6240, 6318, 6480, 7020, 7290, 7776, 8424, 9360, 9477, 9720, 10530, 11232, 11664, 12636, 12960, 14040, 14580, 15795, 16848, 18720, 18954, 19440, 21060, 23328, 25272, 28080, 29160, 31590, 33696, 37908, 38880, 42120, 47385, 50544, 56160, 58320, 63180, 75816, 84240, 94770, 101088, 116640, 126360, 151632, 168480, 189540, 252720, 303264, 379080, 505440, 758160, 1516320]

約数ペア:

[(1, 1516320), (2, 758160), (3, 505440), (4, 379080), (5, 303264), (6, 252720), (8, 189540), (9, 168480), (10, 151632), (12, 126360), (13, 116640), (15, 101088), (16, 94770), (18, 84240), (20, 75816), (24, 63180), (26, 58320), (27, 56160), (30, 50544), (32, 47385), (36, 42120), (39, 38880), (40, 37908), (45, 33696), (48, 31590), (52, 29160), (54, 28080), (60, 25272), (65, 23328), (72, 21060), (78, 19440), (80, 18954), (81, 18720), (90, 16848), (96, 15795), (104, 14580), (108, 14040), (117, 12960), (120, 12636), (130, 11664), (135, 11232), (144, 10530), (156, 9720), (160, 9477), (162, 9360), (180, 8424), (195, 7776), (208, 7290), (216, 7020), (234, 6480), (240, 6318), (243, 6240), (260, 5832), (270, 5616), (288, 5265), (312, 4860), (324, 4680), (351, 4320), (360, 4212), (390, 3888), (405, 3744), (416, 3645), (432, 3510), (468, 3240), (480, 3159), (486, 3120), (520, 2916), (540, 2808), (585, 2592), (624, 2430), (648, 2340), (702, 2160), (720, 2106), (729, 2080), (780, 1944), (810, 1872), (864, 1755), (936, 1620), (972, 1560), (1040, 1458), (1053, 1440), (1080, 1404), (1170, 1296), (1215, 1248)]