143495280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2196

約数の個数: 160

約数和(自身を含む): 510443520

約数和(自身を除く): 366948240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2143, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4286, 4464, 5580, 6429, 6696, 7440, 8370, 8572, 10715, 11160, 12858, 13392, 16740, 17144, 19287, 21430, 22320, 25716, 32145, 33480, 34288, 38574, 42860, 51432, 57861, 64290, 66433, 66960, 77148, 85720, 96435, 102864, 115722, 128580, 132866, 154296, 171440, 192870, 199299, 231444, 257160, 265732, 289305, 308592, 332165, 385740, 398598, 462888, 514320, 531464, 578610, 597897, 664330, 771480, 797196, 925776, 996495, 1062928, 1157220, 1195794, 1328660, 1542960, 1594392, 1793691, 1992990, 2314440, 2391588, 2657320, 2989485, 3188784, 3587382, 3985980, 4628880, 4783176, 5314640, 5978970, 7174764, 7971960, 8968455, 9566352, 11957940, 14349528, 15943920, 17936910, 23915880, 28699056, 35873820, 47831760, 71747640, 143495280]

約数ペア:

[(1, 143495280), (2, 71747640), (3, 47831760), (4, 35873820), (5, 28699056), (6, 23915880), (8, 17936910), (9, 15943920), (10, 14349528), (12, 11957940), (15, 9566352), (16, 8968455), (18, 7971960), (20, 7174764), (24, 5978970), (27, 5314640), (30, 4783176), (31, 4628880), (36, 3985980), (40, 3587382), (45, 3188784), (48, 2989485), (54, 2657320), (60, 2391588), (62, 2314440), (72, 1992990), (80, 1793691), (90, 1594392), (93, 1542960), (108, 1328660), (120, 1195794), (124, 1157220), (135, 1062928), (144, 996495), (155, 925776), (180, 797196), (186, 771480), (216, 664330), (240, 597897), (248, 578610), (270, 531464), (279, 514320), (310, 462888), (360, 398598), (372, 385740), (432, 332165), (465, 308592), (496, 289305), (540, 265732), (558, 257160), (620, 231444), (720, 199299), (744, 192870), (837, 171440), (930, 154296), (1080, 132866), (1116, 128580), (1240, 115722), (1395, 102864), (1488, 96435), (1674, 85720), (1860, 77148), (2143, 66960), (2160, 66433), (2232, 64290), (2480, 57861), (2790, 51432), (3348, 42860), (3720, 38574), (4185, 34288), (4286, 33480), (4464, 32145), (5580, 25716), (6429, 22320), (6696, 21430), (7440, 19287), (8370, 17144), (8572, 16740), (10715, 13392), (11160, 12858)]