11028640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 30602880

約数和(自身を除く): 19574240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 229, 280, 301, 344, 430, 458, 560, 602, 688, 860, 916, 1120, 1145, 1204, 1376, 1505, 1603, 1720, 1832, 2290, 2408, 3010, 3206, 3440, 3664, 4580, 4816, 6020, 6412, 6880, 7328, 8015, 9160, 9632, 9847, 12040, 12824, 16030, 18320, 19694, 24080, 25648, 32060, 36640, 39388, 48160, 49235, 51296, 64120, 68929, 78776, 98470, 128240, 137858, 157552, 196940, 256480, 275716, 315104, 344645, 393880, 551432, 689290, 787760, 1102864, 1378580, 1575520, 2205728, 2757160, 5514320, 11028640]

約数ペア:

[(1, 11028640), (2, 5514320), (4, 2757160), (5, 2205728), (7, 1575520), (8, 1378580), (10, 1102864), (14, 787760), (16, 689290), (20, 551432), (28, 393880), (32, 344645), (35, 315104), (40, 275716), (43, 256480), (56, 196940), (70, 157552), (80, 137858), (86, 128240), (112, 98470), (140, 78776), (160, 68929), (172, 64120), (215, 51296), (224, 49235), (229, 48160), (280, 39388), (301, 36640), (344, 32060), (430, 25648), (458, 24080), (560, 19694), (602, 18320), (688, 16030), (860, 12824), (916, 12040), (1120, 9847), (1145, 9632), (1204, 9160), (1376, 8015), (1505, 7328), (1603, 6880), (1720, 6412), (1832, 6020), (2290, 4816), (2408, 4580), (3010, 3664), (3206, 3440)]