465220320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1759}}^1$

素因数の和:1825

約数の個数: 192

約数和(自身を含む): 1596672000

約数和(自身を除く): 1131451680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 480, 551, 570, 580, 608, 696, 760, 870, 912, 928, 1102, 1140, 1160, 1392, 1520, 1653, 1740, 1759, 1824, 2204, 2280, 2320, 2755, 2784, 3040, 3306, 3480, 3518, 4408, 4560, 4640, 5277, 5510, 6612, 6960, 7036, 8265, 8795, 8816, 9120, 10554, 11020, 13224, 13920, 14072, 16530, 17590, 17632, 21108, 22040, 26385, 26448, 28144, 33060, 33421, 35180, 42216, 44080, 51011, 52770, 52896, 56288, 66120, 66842, 70360, 84432, 88160, 100263, 102022, 105540, 132240, 133684, 140720, 153033, 167105, 168864, 200526, 204044, 211080, 255055, 264480, 267368, 281440, 306066, 334210, 401052, 408088, 422160, 501315, 510110, 534736, 612132, 668420, 765165, 802104, 816176, 844320, 969209, 1002630, 1020220, 1069472, 1224264, 1336840, 1530330, 1604208, 1632352, 1938418, 2005260, 2040440, 2448528, 2673680, 2907627, 3060660, 3208416, 3876836, 4010520, 4080880, 4846045, 4897056, 5347360, 5815254, 6121320, 7753672, 8021040, 8161760, 9692090, 11630508, 12242640, 14538135, 15507344, 16042080, 19384180, 23261016, 24485280, 29076270, 31014688, 38768360, 46522032, 58152540, 77536720, 93044064, 116305080, 155073440, 232610160, 465220320]

約数ペア:

[(1, 465220320), (2, 232610160), (3, 155073440), (4, 116305080), (5, 93044064), (6, 77536720), (8, 58152540), (10, 46522032), (12, 38768360), (15, 31014688), (16, 29076270), (19, 24485280), (20, 23261016), (24, 19384180), (29, 16042080), (30, 15507344), (32, 14538135), (38, 12242640), (40, 11630508), (48, 9692090), (57, 8161760), (58, 8021040), (60, 7753672), (76, 6121320), (80, 5815254), (87, 5347360), (95, 4897056), (96, 4846045), (114, 4080880), (116, 4010520), (120, 3876836), (145, 3208416), (152, 3060660), (160, 2907627), (174, 2673680), (190, 2448528), (228, 2040440), (232, 2005260), (240, 1938418), (285, 1632352), (290, 1604208), (304, 1530330), (348, 1336840), (380, 1224264), (435, 1069472), (456, 1020220), (464, 1002630), (480, 969209), (551, 844320), (570, 816176), (580, 802104), (608, 765165), (696, 668420), (760, 612132), (870, 534736), (912, 510110), (928, 501315), (1102, 422160), (1140, 408088), (1160, 401052), (1392, 334210), (1520, 306066), (1653, 281440), (1740, 267368), (1759, 264480), (1824, 255055), (2204, 211080), (2280, 204044), (2320, 200526), (2755, 168864), (2784, 167105), (3040, 153033), (3306, 140720), (3480, 133684), (3518, 132240), (4408, 105540), (4560, 102022), (4640, 100263), (5277, 88160), (5510, 84432), (6612, 70360), (6960, 66842), (7036, 66120), (8265, 56288), (8795, 52896), (8816, 52770), (9120, 51011), (10554, 44080), (11020, 42216), (13224, 35180), (13920, 33421), (14072, 33060), (16530, 28144), (17590, 26448), (17632, 26385), (21108, 22040)]