84068280

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{31}}^2$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 293133600

約数和(自身を除く): 209065320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 729, 744, 810, 837, 930, 961, 972, 1080, 1116, 1215, 1240, 1395, 1458, 1620, 1674, 1860, 1922, 1944, 2187, 2232, 2430, 2511, 2790, 2883, 2916, 3240, 3348, 3645, 3720, 3844, 4185, 4374, 4805, 4860, 5022, 5580, 5766, 5832, 6696, 7290, 7533, 7688, 8370, 8649, 8748, 9610, 9720, 10044, 10935, 11160, 11532, 12555, 14415, 14580, 15066, 16740, 17298, 17496, 19220, 20088, 21870, 22599, 23064, 25110, 25947, 28830, 29160, 30132, 33480, 34596, 37665, 38440, 43245, 43740, 45198, 50220, 51894, 57660, 60264, 67797, 69192, 75330, 77841, 86490, 87480, 90396, 100440, 103788, 112995, 115320, 129735, 135594, 150660, 155682, 172980, 180792, 207576, 225990, 233523, 259470, 271188, 301320, 311364, 338985, 345960, 389205, 451980, 467046, 518940, 542376, 622728, 677970, 700569, 778410, 903960, 934092, 1037880, 1167615, 1355940, 1401138, 1556820, 1868184, 2101707, 2335230, 2711880, 2802276, 3113640, 3502845, 4203414, 4670460, 5604552, 7005690, 8406828, 9340920, 10508535, 14011380, 16813656, 21017070, 28022760, 42034140, 84068280]

約数ペア:

[(1, 84068280), (2, 42034140), (3, 28022760), (4, 21017070), (5, 16813656), (6, 14011380), (8, 10508535), (9, 9340920), (10, 8406828), (12, 7005690), (15, 5604552), (18, 4670460), (20, 4203414), (24, 3502845), (27, 3113640), (30, 2802276), (31, 2711880), (36, 2335230), (40, 2101707), (45, 1868184), (54, 1556820), (60, 1401138), (62, 1355940), (72, 1167615), (81, 1037880), (90, 934092), (93, 903960), (108, 778410), (120, 700569), (124, 677970), (135, 622728), (155, 542376), (162, 518940), (180, 467046), (186, 451980), (216, 389205), (243, 345960), (248, 338985), (270, 311364), (279, 301320), (310, 271188), (324, 259470), (360, 233523), (372, 225990), (405, 207576), (465, 180792), (486, 172980), (540, 155682), (558, 150660), (620, 135594), (648, 129735), (729, 115320), (744, 112995), (810, 103788), (837, 100440), (930, 90396), (961, 87480), (972, 86490), (1080, 77841), (1116, 75330), (1215, 69192), (1240, 67797), (1395, 60264), (1458, 57660), (1620, 51894), (1674, 50220), (1860, 45198), (1922, 43740), (1944, 43245), (2187, 38440), (2232, 37665), (2430, 34596), (2511, 33480), (2790, 30132), (2883, 29160), (2916, 28830), (3240, 25947), (3348, 25110), (3645, 23064), (3720, 22599), (3844, 21870), (4185, 20088), (4374, 19220), (4805, 17496), (4860, 17298), (5022, 16740), (5580, 15066), (5766, 14580), (5832, 14415), (6696, 12555), (7290, 11532), (7533, 11160), (7688, 10935), (8370, 10044), (8649, 9720), (8748, 9610)]