120125320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 323305920

約数和(自身を除く): 203180600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 529, 644, 805, 811, 920, 1058, 1288, 1610, 1622, 2116, 2645, 3220, 3244, 3703, 4055, 4232, 5290, 5677, 6440, 6488, 7406, 8110, 10580, 11354, 14812, 16220, 18515, 18653, 21160, 22708, 28385, 29624, 32440, 37030, 37306, 45416, 56770, 74060, 74612, 93265, 113540, 130571, 148120, 149224, 186530, 227080, 261142, 373060, 429019, 522284, 652855, 746120, 858038, 1044568, 1305710, 1716076, 2145095, 2611420, 3003133, 3432152, 4290190, 5222840, 6006266, 8580380, 12012532, 15015665, 17160760, 24025064, 30031330, 60062660, 120125320]

約数ペア:

[(1, 120125320), (2, 60062660), (4, 30031330), (5, 24025064), (7, 17160760), (8, 15015665), (10, 12012532), (14, 8580380), (20, 6006266), (23, 5222840), (28, 4290190), (35, 3432152), (40, 3003133), (46, 2611420), (56, 2145095), (70, 1716076), (92, 1305710), (115, 1044568), (140, 858038), (161, 746120), (184, 652855), (230, 522284), (280, 429019), (322, 373060), (460, 261142), (529, 227080), (644, 186530), (805, 149224), (811, 148120), (920, 130571), (1058, 113540), (1288, 93265), (1610, 74612), (1622, 74060), (2116, 56770), (2645, 45416), (3220, 37306), (3244, 37030), (3703, 32440), (4055, 29624), (4232, 28385), (5290, 22708), (5677, 21160), (6440, 18653), (6488, 18515), (7406, 16220), (8110, 14812), (10580, 11354)]