48344520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:947

約数の個数: 128

約数和(自身を含む): 168422400

約数和(自身を除く): 120077880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 859, 938, 1005, 1340, 1407, 1608, 1718, 1876, 2010, 2345, 2577, 2680, 2814, 3436, 3752, 4020, 4295, 4690, 5154, 5628, 6013, 6872, 7035, 8040, 8590, 9380, 10308, 11256, 12026, 12885, 14070, 17180, 18039, 18760, 20616, 24052, 25770, 28140, 30065, 34360, 36078, 48104, 51540, 56280, 57553, 60130, 72156, 90195, 103080, 115106, 120260, 144312, 172659, 180390, 230212, 240520, 287765, 345318, 360780, 402871, 460424, 575530, 690636, 721560, 805742, 863295, 1151060, 1208613, 1381272, 1611484, 1726590, 2014355, 2302120, 2417226, 3222968, 3453180, 4028710, 4834452, 6043065, 6906360, 8057420, 9668904, 12086130, 16114840, 24172260, 48344520]

約数ペア:

[(1, 48344520), (2, 24172260), (3, 16114840), (4, 12086130), (5, 9668904), (6, 8057420), (7, 6906360), (8, 6043065), (10, 4834452), (12, 4028710), (14, 3453180), (15, 3222968), (20, 2417226), (21, 2302120), (24, 2014355), (28, 1726590), (30, 1611484), (35, 1381272), (40, 1208613), (42, 1151060), (56, 863295), (60, 805742), (67, 721560), (70, 690636), (84, 575530), (105, 460424), (120, 402871), (134, 360780), (140, 345318), (168, 287765), (201, 240520), (210, 230212), (268, 180390), (280, 172659), (335, 144312), (402, 120260), (420, 115106), (469, 103080), (536, 90195), (670, 72156), (804, 60130), (840, 57553), (859, 56280), (938, 51540), (1005, 48104), (1340, 36078), (1407, 34360), (1608, 30065), (1718, 28140), (1876, 25770), (2010, 24052), (2345, 20616), (2577, 18760), (2680, 18039), (2814, 17180), (3436, 14070), (3752, 12885), (4020, 12026), (4295, 11256), (4690, 10308), (5154, 9380), (5628, 8590), (6013, 8040), (6872, 7035)]