304031880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 192

約数和(自身を含む): 1058803200

約数和(自身を除く): 754771320

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, 744, 810, 837, 930, 972, 1009, 1080, 1116, 1215, 1240, 1395, 1620, 1674, 1860, 1944, 2018, 2232, 2430, 2511, 2790, 3027, 3240, 3348, 3720, 4036, 4185, 4860, 5022, 5045, 5580, 6054, 6696, 7533, 8072, 8370, 9081, 9720, 10044, 10090, 11160, 12108, 12555, 15066, 15135, 16740, 18162, 20088, 20180, 24216, 25110, 27243, 30132, 30270, 31279, 33480, 36324, 37665, 40360, 45405, 50220, 54486, 60264, 60540, 62558, 72648, 75330, 81729, 90810, 93837, 100440, 108972, 121080, 125116, 136215, 150660, 156395, 163458, 181620, 187674, 217944, 245187, 250232, 272430, 281511, 301320, 312790, 326916, 363240, 375348, 408645, 469185, 490374, 544860, 563022, 625580, 653832, 750696, 817290, 844533, 938370, 980748, 1089720, 1126044, 1225935, 1251160, 1407555, 1634580, 1689066, 1876740, 1961496, 2252088, 2451870, 2533599, 2815110, 3269160, 3378132, 3753480, 4222665, 4903740, 5067198, 5630220, 6756264, 7600797, 8445330, 9807480, 10134396, 11260440, 12667995, 15201594, 16890660, 20268792, 25335990, 30403188, 33781320, 38003985, 50671980, 60806376, 76007970, 101343960, 152015940, 304031880]

約数ペア:

[(1, 304031880), (2, 152015940), (3, 101343960), (4, 76007970), (5, 60806376), (6, 50671980), (8, 38003985), (9, 33781320), (10, 30403188), (12, 25335990), (15, 20268792), (18, 16890660), (20, 15201594), (24, 12667995), (27, 11260440), (30, 10134396), (31, 9807480), (36, 8445330), (40, 7600797), (45, 6756264), (54, 5630220), (60, 5067198), (62, 4903740), (72, 4222665), (81, 3753480), (90, 3378132), (93, 3269160), (108, 2815110), (120, 2533599), (124, 2451870), (135, 2252088), (155, 1961496), (162, 1876740), (180, 1689066), (186, 1634580), (216, 1407555), (243, 1251160), (248, 1225935), (270, 1126044), (279, 1089720), (310, 980748), (324, 938370), (360, 844533), (372, 817290), (405, 750696), (465, 653832), (486, 625580), (540, 563022), (558, 544860), (620, 490374), (648, 469185), (744, 408645), (810, 375348), (837, 363240), (930, 326916), (972, 312790), (1009, 301320), (1080, 281511), (1116, 272430), (1215, 250232), (1240, 245187), (1395, 217944), (1620, 187674), (1674, 181620), (1860, 163458), (1944, 156395), (2018, 150660), (2232, 136215), (2430, 125116), (2511, 121080), (2790, 108972), (3027, 100440), (3240, 93837), (3348, 90810), (3720, 81729), (4036, 75330), (4185, 72648), (4860, 62558), (5022, 60540), (5045, 60264), (5580, 54486), (6054, 50220), (6696, 45405), (7533, 40360), (8072, 37665), (8370, 36324), (9081, 33480), (9720, 31279), (10044, 30270), (10090, 30132), (11160, 27243), (12108, 25110), (12555, 24216), (15066, 20180), (15135, 20088), (16740, 18162)]