63876240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1221

約数の個数: 120

約数和(自身を含む): 217426560

約数和(自身を除く): 153550320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1123, 1185, 1264, 1422, 1580, 1896, 2246, 2370, 2844, 3160, 3369, 3555, 3792, 4492, 4740, 5615, 5688, 6320, 6738, 7110, 8984, 9480, 10107, 11230, 11376, 13476, 14220, 16845, 17968, 18960, 20214, 22460, 26952, 28440, 33690, 40428, 44920, 50535, 53904, 56880, 67380, 80856, 88717, 89840, 101070, 134760, 161712, 177434, 202140, 266151, 269520, 354868, 404280, 443585, 532302, 709736, 798453, 808560, 887170, 1064604, 1330755, 1419472, 1596906, 1774340, 2129208, 2661510, 3193812, 3548680, 3992265, 4258416, 5323020, 6387624, 7097360, 7984530, 10646040, 12775248, 15969060, 21292080, 31938120, 63876240]

約数ペア:

[(1, 63876240), (2, 31938120), (3, 21292080), (4, 15969060), (5, 12775248), (6, 10646040), (8, 7984530), (9, 7097360), (10, 6387624), (12, 5323020), (15, 4258416), (16, 3992265), (18, 3548680), (20, 3193812), (24, 2661510), (30, 2129208), (36, 1774340), (40, 1596906), (45, 1419472), (48, 1330755), (60, 1064604), (72, 887170), (79, 808560), (80, 798453), (90, 709736), (120, 532302), (144, 443585), (158, 404280), (180, 354868), (237, 269520), (240, 266151), (316, 202140), (360, 177434), (395, 161712), (474, 134760), (632, 101070), (711, 89840), (720, 88717), (790, 80856), (948, 67380), (1123, 56880), (1185, 53904), (1264, 50535), (1422, 44920), (1580, 40428), (1896, 33690), (2246, 28440), (2370, 26952), (2844, 22460), (3160, 20214), (3369, 18960), (3555, 17968), (3792, 16845), (4492, 14220), (4740, 13476), (5615, 11376), (5688, 11230), (6320, 10107), (6738, 9480), (7110, 8984)]