168842160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1723

約数の個数: 120

約数和(自身を含む): 571150944

約数和(自身を除く): 402308784

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, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1553, 1812, 2265, 2416, 2718, 3020, 3106, 3624, 4530, 4659, 5436, 6040, 6212, 6795, 7248, 7765, 9060, 9318, 10872, 12080, 12424, 13590, 13977, 15530, 18120, 18636, 21744, 23295, 24848, 27180, 27954, 31060, 36240, 37272, 46590, 54360, 55908, 62120, 69885, 74544, 93180, 108720, 111816, 124240, 139770, 186360, 223632, 234503, 279540, 372720, 469006, 559080, 703509, 938012, 1118160, 1172515, 1407018, 1876024, 2110527, 2345030, 2814036, 3517545, 3752048, 4221054, 4690060, 5628072, 7035090, 8442108, 9380120, 10552635, 11256144, 14070180, 16884216, 18760240, 21105270, 28140360, 33768432, 42210540, 56280720, 84421080, 168842160]

約数ペア:

[(1, 168842160), (2, 84421080), (3, 56280720), (4, 42210540), (5, 33768432), (6, 28140360), (8, 21105270), (9, 18760240), (10, 16884216), (12, 14070180), (15, 11256144), (16, 10552635), (18, 9380120), (20, 8442108), (24, 7035090), (30, 5628072), (36, 4690060), (40, 4221054), (45, 3752048), (48, 3517545), (60, 2814036), (72, 2345030), (80, 2110527), (90, 1876024), (120, 1407018), (144, 1172515), (151, 1118160), (180, 938012), (240, 703509), (302, 559080), (360, 469006), (453, 372720), (604, 279540), (720, 234503), (755, 223632), (906, 186360), (1208, 139770), (1359, 124240), (1510, 111816), (1553, 108720), (1812, 93180), (2265, 74544), (2416, 69885), (2718, 62120), (3020, 55908), (3106, 54360), (3624, 46590), (4530, 37272), (4659, 36240), (5436, 31060), (6040, 27954), (6212, 27180), (6795, 24848), (7248, 23295), (7765, 21744), (9060, 18636), (9318, 18120), (10872, 15530), (12080, 13977), (12424, 13590)]