168194160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3055

約数の個数: 120

約数和(自身を含む): 572195520

約数和(自身を除く): 404001360

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, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 2957, 3160, 3555, 3792, 4740, 5688, 5914, 6320, 7110, 8871, 9480, 11376, 11828, 14220, 14785, 17742, 18960, 23656, 26613, 28440, 29570, 35484, 44355, 47312, 53226, 56880, 59140, 70968, 88710, 106452, 118280, 133065, 141936, 177420, 212904, 233603, 236560, 266130, 354840, 425808, 467206, 532260, 700809, 709680, 934412, 1064520, 1168015, 1401618, 1868824, 2102427, 2129040, 2336030, 2803236, 3504045, 3737648, 4204854, 4672060, 5606472, 7008090, 8409708, 9344120, 10512135, 11212944, 14016180, 16819416, 18688240, 21024270, 28032360, 33638832, 42048540, 56064720, 84097080, 168194160]

約数ペア:

[(1, 168194160), (2, 84097080), (3, 56064720), (4, 42048540), (5, 33638832), (6, 28032360), (8, 21024270), (9, 18688240), (10, 16819416), (12, 14016180), (15, 11212944), (16, 10512135), (18, 9344120), (20, 8409708), (24, 7008090), (30, 5606472), (36, 4672060), (40, 4204854), (45, 3737648), (48, 3504045), (60, 2803236), (72, 2336030), (79, 2129040), (80, 2102427), (90, 1868824), (120, 1401618), (144, 1168015), (158, 1064520), (180, 934412), (237, 709680), (240, 700809), (316, 532260), (360, 467206), (395, 425808), (474, 354840), (632, 266130), (711, 236560), (720, 233603), (790, 212904), (948, 177420), (1185, 141936), (1264, 133065), (1422, 118280), (1580, 106452), (1896, 88710), (2370, 70968), (2844, 59140), (2957, 56880), (3160, 53226), (3555, 47312), (3792, 44355), (4740, 35484), (5688, 29570), (5914, 28440), (6320, 26613), (7110, 23656), (8871, 18960), (9480, 17742), (11376, 14785), (11828, 14220)]