6711840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 23587200

約数和(自身を除く): 16875360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 79, 80, 90, 96, 118, 120, 144, 158, 160, 177, 180, 236, 237, 240, 288, 295, 316, 354, 360, 395, 472, 474, 480, 531, 590, 632, 708, 711, 720, 790, 885, 944, 948, 1062, 1180, 1185, 1264, 1416, 1422, 1440, 1580, 1770, 1888, 1896, 2124, 2360, 2370, 2528, 2655, 2832, 2844, 3160, 3540, 3555, 3792, 4248, 4661, 4720, 4740, 5310, 5664, 5688, 6320, 7080, 7110, 7584, 8496, 9322, 9440, 9480, 10620, 11376, 12640, 13983, 14160, 14220, 16992, 18644, 18960, 21240, 22752, 23305, 27966, 28320, 28440, 37288, 37920, 41949, 42480, 46610, 55932, 56880, 69915, 74576, 83898, 84960, 93220, 111864, 113760, 139830, 149152, 167796, 186440, 209745, 223728, 279660, 335592, 372880, 419490, 447456, 559320, 671184, 745760, 838980, 1118640, 1342368, 1677960, 2237280, 3355920, 6711840]

約数ペア:

[(1, 6711840), (2, 3355920), (3, 2237280), (4, 1677960), (5, 1342368), (6, 1118640), (8, 838980), (9, 745760), (10, 671184), (12, 559320), (15, 447456), (16, 419490), (18, 372880), (20, 335592), (24, 279660), (30, 223728), (32, 209745), (36, 186440), (40, 167796), (45, 149152), (48, 139830), (59, 113760), (60, 111864), (72, 93220), (79, 84960), (80, 83898), (90, 74576), (96, 69915), (118, 56880), (120, 55932), (144, 46610), (158, 42480), (160, 41949), (177, 37920), (180, 37288), (236, 28440), (237, 28320), (240, 27966), (288, 23305), (295, 22752), (316, 21240), (354, 18960), (360, 18644), (395, 16992), (472, 14220), (474, 14160), (480, 13983), (531, 12640), (590, 11376), (632, 10620), (708, 9480), (711, 9440), (720, 9322), (790, 8496), (885, 7584), (944, 7110), (948, 7080), (1062, 6320), (1180, 5688), (1185, 5664), (1264, 5310), (1416, 4740), (1422, 4720), (1440, 4661), (1580, 4248), (1770, 3792), (1888, 3555), (1896, 3540), (2124, 3160), (2360, 2844), (2370, 2832), (2528, 2655)]