79214520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8573}}^1$

素因数の和:8605

約数の個数: 128

約数和(自身を含む): 296317440

約数和(自身を除く): 217102920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 8573, 9240, 17146, 25719, 34292, 42865, 51438, 60011, 68584, 85730, 94303, 102876, 120022, 128595, 171460, 180033, 188606, 205752, 240044, 257190, 282909, 300055, 342920, 360066, 377212, 471515, 480088, 514380, 565818, 600110, 660121, 720132, 754424, 900165, 943030, 1028760, 1131636, 1200220, 1320242, 1414545, 1440264, 1800330, 1886060, 1980363, 2263272, 2400440, 2640484, 2829090, 3300605, 3600660, 3772120, 3960726, 5280968, 5658180, 6601210, 7201320, 7921452, 9901815, 11316360, 13202420, 15842904, 19803630, 26404840, 39607260, 79214520]

約数ペア:

[(1, 79214520), (2, 39607260), (3, 26404840), (4, 19803630), (5, 15842904), (6, 13202420), (7, 11316360), (8, 9901815), (10, 7921452), (11, 7201320), (12, 6601210), (14, 5658180), (15, 5280968), (20, 3960726), (21, 3772120), (22, 3600660), (24, 3300605), (28, 2829090), (30, 2640484), (33, 2400440), (35, 2263272), (40, 1980363), (42, 1886060), (44, 1800330), (55, 1440264), (56, 1414545), (60, 1320242), (66, 1200220), (70, 1131636), (77, 1028760), (84, 943030), (88, 900165), (105, 754424), (110, 720132), (120, 660121), (132, 600110), (140, 565818), (154, 514380), (165, 480088), (168, 471515), (210, 377212), (220, 360066), (231, 342920), (264, 300055), (280, 282909), (308, 257190), (330, 240044), (385, 205752), (420, 188606), (440, 180033), (462, 171460), (616, 128595), (660, 120022), (770, 102876), (840, 94303), (924, 85730), (1155, 68584), (1320, 60011), (1540, 51438), (1848, 42865), (2310, 34292), (3080, 25719), (4620, 17146), (8573, 9240)]