85420674840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1\times {\mathrm{13099}}^1$

素因数の和:14897

約数の個数: 128

約数和(自身を含む): 264699648000

約数和(自身を除く): 179278973160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1753, 1860, 3506, 3720, 5259, 7012, 8765, 10518, 13099, 14024, 17530, 21036, 26198, 26295, 35060, 39297, 42072, 52396, 52590, 54343, 65495, 70120, 78594, 104792, 105180, 108686, 130990, 157188, 163029, 196485, 210360, 217372, 261980, 271715, 314376, 326058, 392970, 406069, 434744, 523960, 543430, 652116, 785940, 812138, 815145, 1086860, 1218207, 1304232, 1571880, 1624276, 1630290, 2030345, 2173720, 2436414, 3248552, 3260580, 4060690, 4872828, 6091035, 6521160, 8121380, 9745656, 12182070, 16242760, 22962547, 24364140, 45925094, 48728280, 68887641, 91850188, 114812735, 137775282, 183700376, 229625470, 275550564, 344438205, 459250940, 551101128, 688876410, 711838957, 918501880, 1377752820, 1423677914, 2135516871, 2755505640, 2847355828, 3559194785, 4271033742, 5694711656, 7118389570, 8542067484, 10677584355, 14236779140, 17084134968, 21355168710, 28473558280, 42710337420, 85420674840]

約数ペア:

[(1, 85420674840), (2, 42710337420), (3, 28473558280), (4, 21355168710), (5, 17084134968), (6, 14236779140), (8, 10677584355), (10, 8542067484), (12, 7118389570), (15, 5694711656), (20, 4271033742), (24, 3559194785), (30, 2847355828), (31, 2755505640), (40, 2135516871), (60, 1423677914), (62, 1377752820), (93, 918501880), (120, 711838957), (124, 688876410), (155, 551101128), (186, 459250940), (248, 344438205), (310, 275550564), (372, 229625470), (465, 183700376), (620, 137775282), (744, 114812735), (930, 91850188), (1240, 68887641), (1753, 48728280), (1860, 45925094), (3506, 24364140), (3720, 22962547), (5259, 16242760), (7012, 12182070), (8765, 9745656), (10518, 8121380), (13099, 6521160), (14024, 6091035), (17530, 4872828), (21036, 4060690), (26198, 3260580), (26295, 3248552), (35060, 2436414), (39297, 2173720), (42072, 2030345), (52396, 1630290), (52590, 1624276), (54343, 1571880), (65495, 1304232), (70120, 1218207), (78594, 1086860), (104792, 815145), (105180, 812138), (108686, 785940), (130990, 652116), (157188, 543430), (163029, 523960), (196485, 434744), (210360, 406069), (217372, 392970), (261980, 326058), (271715, 314376)]