340142880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9203}}^1$

素因数の和:9239

約数の個数: 192

約数和(自身を含む): 1335979008

約数和(自身を除く): 995836128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9203, 9240, 12320, 18406, 18480, 27609, 36812, 36960, 46015, 55218, 64421, 73624, 92030, 101233, 110436, 128842, 138045, 147248, 184060, 193263, 202466, 220872, 257684, 276090, 294496, 303699, 322105, 368120, 386526, 404932, 441744, 506165, 515368, 552180, 607398, 644210, 708631, 736240, 773052, 809864, 883488, 966315, 1012330, 1030736, 1104360, 1214796, 1288420, 1417262, 1472480, 1518495, 1546104, 1619728, 1932630, 2024660, 2061472, 2125893, 2208720, 2429592, 2576840, 2834524, 3036990, 3092208, 3239456, 3543155, 3865260, 4049320, 4251786, 4417440, 4859184, 5153680, 5669048, 6073980, 6184416, 7086310, 7730520, 8098640, 8503572, 9718368, 10307360, 10629465, 11338096, 12147960, 14172620, 15461040, 16197280, 17007144, 21258930, 22676192, 24295920, 28345240, 30922080, 34014288, 42517860, 48591840, 56690480, 68028576, 85035720, 113380960, 170071440, 340142880]

約数ペア:

[(1, 340142880), (2, 170071440), (3, 113380960), (4, 85035720), (5, 68028576), (6, 56690480), (7, 48591840), (8, 42517860), (10, 34014288), (11, 30922080), (12, 28345240), (14, 24295920), (15, 22676192), (16, 21258930), (20, 17007144), (21, 16197280), (22, 15461040), (24, 14172620), (28, 12147960), (30, 11338096), (32, 10629465), (33, 10307360), (35, 9718368), (40, 8503572), (42, 8098640), (44, 7730520), (48, 7086310), (55, 6184416), (56, 6073980), (60, 5669048), (66, 5153680), (70, 4859184), (77, 4417440), (80, 4251786), (84, 4049320), (88, 3865260), (96, 3543155), (105, 3239456), (110, 3092208), (112, 3036990), (120, 2834524), (132, 2576840), (140, 2429592), (154, 2208720), (160, 2125893), (165, 2061472), (168, 2024660), (176, 1932630), (210, 1619728), (220, 1546104), (224, 1518495), (231, 1472480), (240, 1417262), (264, 1288420), (280, 1214796), (308, 1104360), (330, 1030736), (336, 1012330), (352, 966315), (385, 883488), (420, 809864), (440, 773052), (462, 736240), (480, 708631), (528, 644210), (560, 607398), (616, 552180), (660, 515368), (672, 506165), (770, 441744), (840, 404932), (880, 386526), (924, 368120), (1056, 322105), (1120, 303699), (1155, 294496), (1232, 276090), (1320, 257684), (1540, 220872), (1680, 202466), (1760, 193263), (1848, 184060), (2310, 147248), (2464, 138045), (2640, 128842), (3080, 110436), (3360, 101233), (3696, 92030), (4620, 73624), (5280, 64421), (6160, 55218), (7392, 46015), (9203, 36960), (9240, 36812), (12320, 27609), (18406, 18480)]