40065228480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{328619}}^1$

素因数の和:328766

約数の個数: 112

約数和(自身を含む): 128209121280

約数和(自身を除く): 88143892800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 121920, 328619, 657238, 985857, 1314476, 1643095, 1971714, 2628952, 3286190, 3943428, 4929285, 5257904, 6572380, 7886856, 9858570, 10515808, 13144760, 15773712, 19717140, 21031616, 26289520, 31547424, 39434280, 41734613, 52579040, 63094848, 78868560, 83469226, 105158080, 125203839, 157737120, 166938452, 208673065, 250407678, 315474240, 333876904, 417346130, 500815356, 626019195, 667753808, 834692260, 1001630712, 1252038390, 1335507616, 1669384520, 2003261424, 2504076780, 2671015232, 3338769040, 4006522848, 5008153560, 6677538080, 8013045696, 10016307120, 13355076160, 20032614240, 40065228480]

約数ペア:

[(1, 40065228480), (2, 20032614240), (3, 13355076160), (4, 10016307120), (5, 8013045696), (6, 6677538080), (8, 5008153560), (10, 4006522848), (12, 3338769040), (15, 2671015232), (16, 2504076780), (20, 2003261424), (24, 1669384520), (30, 1335507616), (32, 1252038390), (40, 1001630712), (48, 834692260), (60, 667753808), (64, 626019195), (80, 500815356), (96, 417346130), (120, 333876904), (127, 315474240), (160, 250407678), (192, 208673065), (240, 166938452), (254, 157737120), (320, 125203839), (381, 105158080), (480, 83469226), (508, 78868560), (635, 63094848), (762, 52579040), (960, 41734613), (1016, 39434280), (1270, 31547424), (1524, 26289520), (1905, 21031616), (2032, 19717140), (2540, 15773712), (3048, 13144760), (3810, 10515808), (4064, 9858570), (5080, 7886856), (6096, 6572380), (7620, 5257904), (8128, 4929285), (10160, 3943428), (12192, 3286190), (15240, 2628952), (20320, 1971714), (24384, 1643095), (30480, 1314476), (40640, 985857), (60960, 657238), (121920, 328619)]