68566080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 244620288

約数和(自身を除く): 176054208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 129, 132, 151, 160, 165, 172, 176, 192, 215, 220, 240, 258, 264, 302, 320, 330, 344, 352, 430, 440, 453, 473, 480, 516, 528, 604, 645, 660, 688, 704, 755, 860, 880, 906, 946, 960, 1032, 1056, 1208, 1290, 1320, 1376, 1419, 1510, 1661, 1720, 1760, 1812, 1892, 2064, 2112, 2265, 2365, 2416, 2580, 2640, 2752, 2838, 3020, 3322, 3440, 3520, 3624, 3784, 4128, 4530, 4730, 4832, 4983, 5160, 5280, 5676, 6040, 6493, 6644, 6880, 7095, 7248, 7568, 8256, 8305, 9060, 9460, 9664, 9966, 10320, 10560, 11352, 12080, 12986, 13288, 13760, 14190, 14496, 15136, 16610, 18120, 18920, 19479, 19932, 20640, 22704, 24160, 24915, 25972, 26576, 28380, 28992, 30272, 32465, 33220, 36240, 37840, 38958, 39864, 41280, 45408, 48320, 49830, 51944, 53152, 56760, 64930, 66440, 71423, 72480, 75680, 77916, 79728, 90816, 97395, 99660, 103888, 106304, 113520, 129860, 132880, 142846, 144960, 151360, 155832, 159456, 194790, 199320, 207776, 214269, 227040, 259720, 265760, 285692, 311664, 318912, 357115, 389580, 398640, 415552, 428538, 454080, 519440, 531520, 571384, 623328, 714230, 779160, 797280, 857076, 1038880, 1071345, 1142768, 1246656, 1428460, 1558320, 1594560, 1714152, 2077760, 2142690, 2285536, 2856920, 3116640, 3428304, 4285380, 4571072, 5713840, 6233280, 6856608, 8570760, 11427680, 13713216, 17141520, 22855360, 34283040, 68566080]

約数ペア:

[(1, 68566080), (2, 34283040), (3, 22855360), (4, 17141520), (5, 13713216), (6, 11427680), (8, 8570760), (10, 6856608), (11, 6233280), (12, 5713840), (15, 4571072), (16, 4285380), (20, 3428304), (22, 3116640), (24, 2856920), (30, 2285536), (32, 2142690), (33, 2077760), (40, 1714152), (43, 1594560), (44, 1558320), (48, 1428460), (55, 1246656), (60, 1142768), (64, 1071345), (66, 1038880), (80, 857076), (86, 797280), (88, 779160), (96, 714230), (110, 623328), (120, 571384), (129, 531520), (132, 519440), (151, 454080), (160, 428538), (165, 415552), (172, 398640), (176, 389580), (192, 357115), (215, 318912), (220, 311664), (240, 285692), (258, 265760), (264, 259720), (302, 227040), (320, 214269), (330, 207776), (344, 199320), (352, 194790), (430, 159456), (440, 155832), (453, 151360), (473, 144960), (480, 142846), (516, 132880), (528, 129860), (604, 113520), (645, 106304), (660, 103888), (688, 99660), (704, 97395), (755, 90816), (860, 79728), (880, 77916), (906, 75680), (946, 72480), (960, 71423), (1032, 66440), (1056, 64930), (1208, 56760), (1290, 53152), (1320, 51944), (1376, 49830), (1419, 48320), (1510, 45408), (1661, 41280), (1720, 39864), (1760, 38958), (1812, 37840), (1892, 36240), (2064, 33220), (2112, 32465), (2265, 30272), (2365, 28992), (2416, 28380), (2580, 26576), (2640, 25972), (2752, 24915), (2838, 24160), (3020, 22704), (3322, 20640), (3440, 19932), (3520, 19479), (3624, 18920), (3784, 18120), (4128, 16610), (4530, 15136), (4730, 14496), (4832, 14190), (4983, 13760), (5160, 13288), (5280, 12986), (5676, 12080), (6040, 11352), (6493, 10560), (6644, 10320), (6880, 9966), (7095, 9664), (7248, 9460), (7568, 9060), (8256, 8305)]