15295680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 54205632

約数和(自身を除く): 38909952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 113, 120, 141, 144, 160, 180, 188, 192, 226, 235, 240, 282, 288, 320, 339, 360, 376, 423, 452, 470, 480, 564, 565, 576, 678, 705, 720, 752, 846, 904, 940, 960, 1017, 1128, 1130, 1356, 1410, 1440, 1504, 1692, 1695, 1808, 1880, 2034, 2115, 2256, 2260, 2712, 2820, 2880, 3008, 3384, 3390, 3616, 3760, 4068, 4230, 4512, 4520, 5085, 5311, 5424, 5640, 6768, 6780, 7232, 7520, 8136, 8460, 9024, 9040, 10170, 10622, 10848, 11280, 13536, 13560, 15040, 15933, 16272, 16920, 18080, 20340, 21244, 21696, 22560, 26555, 27072, 27120, 31866, 32544, 33840, 36160, 40680, 42488, 45120, 47799, 53110, 54240, 63732, 65088, 67680, 79665, 81360, 84976, 95598, 106220, 108480, 127464, 135360, 159330, 162720, 169952, 191196, 212440, 238995, 254928, 318660, 325440, 339904, 382392, 424880, 477990, 509856, 637320, 764784, 849760, 955980, 1019712, 1274640, 1529568, 1699520, 1911960, 2549280, 3059136, 3823920, 5098560, 7647840, 15295680]

約数ペア:

[(1, 15295680), (2, 7647840), (3, 5098560), (4, 3823920), (5, 3059136), (6, 2549280), (8, 1911960), (9, 1699520), (10, 1529568), (12, 1274640), (15, 1019712), (16, 955980), (18, 849760), (20, 764784), (24, 637320), (30, 509856), (32, 477990), (36, 424880), (40, 382392), (45, 339904), (47, 325440), (48, 318660), (60, 254928), (64, 238995), (72, 212440), (80, 191196), (90, 169952), (94, 162720), (96, 159330), (113, 135360), (120, 127464), (141, 108480), (144, 106220), (160, 95598), (180, 84976), (188, 81360), (192, 79665), (226, 67680), (235, 65088), (240, 63732), (282, 54240), (288, 53110), (320, 47799), (339, 45120), (360, 42488), (376, 40680), (423, 36160), (452, 33840), (470, 32544), (480, 31866), (564, 27120), (565, 27072), (576, 26555), (678, 22560), (705, 21696), (720, 21244), (752, 20340), (846, 18080), (904, 16920), (940, 16272), (960, 15933), (1017, 15040), (1128, 13560), (1130, 13536), (1356, 11280), (1410, 10848), (1440, 10622), (1504, 10170), (1692, 9040), (1695, 9024), (1808, 8460), (1880, 8136), (2034, 7520), (2115, 7232), (2256, 6780), (2260, 6768), (2712, 5640), (2820, 5424), (2880, 5311), (3008, 5085), (3384, 4520), (3390, 4512), (3616, 4230), (3760, 4068)]