417697920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:723

約数の個数: 192

約数和(自身を含む): 1456266240

約数和(自身を除く): 1038568320

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, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 480, 508, 571, 576, 635, 640, 720, 762, 960, 1016, 1142, 1143, 1152, 1270, 1440, 1524, 1713, 1905, 1920, 2032, 2284, 2286, 2540, 2855, 2880, 3048, 3426, 3810, 4064, 4568, 4572, 5080, 5139, 5710, 5715, 5760, 6096, 6852, 7620, 8128, 8565, 9136, 9144, 10160, 10278, 11420, 11430, 12192, 13704, 15240, 16256, 17130, 18272, 18288, 20320, 20556, 22840, 22860, 24384, 25695, 27408, 30480, 34260, 36544, 36576, 40640, 41112, 45680, 45720, 48768, 51390, 54816, 60960, 68520, 72517, 73088, 73152, 81280, 82224, 91360, 91440, 102780, 109632, 121920, 137040, 145034, 146304, 164448, 182720, 182880, 205560, 217551, 219264, 243840, 274080, 290068, 328896, 362585, 365440, 365760, 411120, 435102, 548160, 580136, 652653, 657792, 725170, 731520, 822240, 870204, 1087755, 1096320, 1160272, 1305306, 1450340, 1644480, 1740408, 2175510, 2320544, 2610612, 2900680, 3263265, 3288960, 3480816, 4351020, 4641088, 5221224, 5801360, 6526530, 6961632, 8702040, 9282176, 10442448, 11602720, 13053060, 13923264, 17404080, 20884896, 23205440, 26106120, 27846528, 34808160, 41769792, 46410880, 52212240, 69616320, 83539584, 104424480, 139232640, 208848960, 417697920]

約数ペア:

[(1, 417697920), (2, 208848960), (3, 139232640), (4, 104424480), (5, 83539584), (6, 69616320), (8, 52212240), (9, 46410880), (10, 41769792), (12, 34808160), (15, 27846528), (16, 26106120), (18, 23205440), (20, 20884896), (24, 17404080), (30, 13923264), (32, 13053060), (36, 11602720), (40, 10442448), (45, 9282176), (48, 8702040), (60, 6961632), (64, 6526530), (72, 5801360), (80, 5221224), (90, 4641088), (96, 4351020), (120, 3480816), (127, 3288960), (128, 3263265), (144, 2900680), (160, 2610612), (180, 2320544), (192, 2175510), (240, 1740408), (254, 1644480), (288, 1450340), (320, 1305306), (360, 1160272), (381, 1096320), (384, 1087755), (480, 870204), (508, 822240), (571, 731520), (576, 725170), (635, 657792), (640, 652653), (720, 580136), (762, 548160), (960, 435102), (1016, 411120), (1142, 365760), (1143, 365440), (1152, 362585), (1270, 328896), (1440, 290068), (1524, 274080), (1713, 243840), (1905, 219264), (1920, 217551), (2032, 205560), (2284, 182880), (2286, 182720), (2540, 164448), (2855, 146304), (2880, 145034), (3048, 137040), (3426, 121920), (3810, 109632), (4064, 102780), (4568, 91440), (4572, 91360), (5080, 82224), (5139, 81280), (5710, 73152), (5715, 73088), (5760, 72517), (6096, 68520), (6852, 60960), (7620, 54816), (8128, 51390), (8565, 48768), (9136, 45720), (9144, 45680), (10160, 41112), (10278, 40640), (11420, 36576), (11430, 36544), (12192, 34260), (13704, 30480), (15240, 27408), (16256, 25695), (17130, 24384), (18272, 22860), (18288, 22840), (20320, 20556)]