8283661920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{72817}}^1$

素因数の和:72917

約数の個数: 144

約数和(自身を含む): 28626212160

約数和(自身を除く): 20342550240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 18960, 22752, 28440, 37920, 56880, 72817, 113760, 145634, 218451, 291268, 364085, 436902, 582536, 655353, 728170, 873804, 1092255, 1165072, 1310706, 1456340, 1747608, 2184510, 2330144, 2621412, 2912680, 3276765, 3495216, 4369020, 5242824, 5752543, 5825360, 6553530, 6990432, 8738040, 10485648, 11505086, 11650720, 13107060, 17257629, 17476080, 20971296, 23010172, 26214120, 28762715, 34515258, 34952160, 46020344, 51772887, 52428240, 57525430, 69030516, 86288145, 92040688, 103545774, 104856480, 115050860, 138061032, 172576290, 184081376, 207091548, 230101720, 258864435, 276122064, 345152580, 414183096, 460203440, 517728870, 552244128, 690305160, 828366192, 920406880, 1035457740, 1380610320, 1656732384, 2070915480, 2761220640, 4141830960, 8283661920]

約数ペア:

[(1, 8283661920), (2, 4141830960), (3, 2761220640), (4, 2070915480), (5, 1656732384), (6, 1380610320), (8, 1035457740), (9, 920406880), (10, 828366192), (12, 690305160), (15, 552244128), (16, 517728870), (18, 460203440), (20, 414183096), (24, 345152580), (30, 276122064), (32, 258864435), (36, 230101720), (40, 207091548), (45, 184081376), (48, 172576290), (60, 138061032), (72, 115050860), (79, 104856480), (80, 103545774), (90, 92040688), (96, 86288145), (120, 69030516), (144, 57525430), (158, 52428240), (160, 51772887), (180, 46020344), (237, 34952160), (240, 34515258), (288, 28762715), (316, 26214120), (360, 23010172), (395, 20971296), (474, 17476080), (480, 17257629), (632, 13107060), (711, 11650720), (720, 11505086), (790, 10485648), (948, 8738040), (1185, 6990432), (1264, 6553530), (1422, 5825360), (1440, 5752543), (1580, 5242824), (1896, 4369020), (2370, 3495216), (2528, 3276765), (2844, 2912680), (3160, 2621412), (3555, 2330144), (3792, 2184510), (4740, 1747608), (5688, 1456340), (6320, 1310706), (7110, 1165072), (7584, 1092255), (9480, 873804), (11376, 728170), (12640, 655353), (14220, 582536), (18960, 436902), (22752, 364085), (28440, 291268), (37920, 218451), (56880, 145634), (72817, 113760)]