386418240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10357

約数の個数: 168

約数和(自身を含む): 1431496248

約数和(自身を除く): 1045078008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 10321, 12480, 18720, 20642, 30963, 37440, 41284, 51605, 61926, 82568, 92889, 103210, 123852, 134173, 154815, 165136, 185778, 206420, 247704, 268346, 309630, 330272, 371556, 402519, 412840, 464445, 495408, 536692, 619260, 660544, 670865, 743112, 805038, 825680, 928890, 990816, 1073384, 1207557, 1238520, 1341730, 1486224, 1610076, 1651360, 1857780, 1981632, 2012595, 2146768, 2415114, 2477040, 2683460, 2972448, 3220152, 3302720, 3715560, 4025190, 4293536, 4830228, 4954080, 5366920, 5944896, 6037785, 6440304, 7431120, 8050380, 8587072, 9660456, 9908160, 10733840, 12075570, 12880608, 14862240, 16100760, 19320912, 21467680, 24151140, 25761216, 29724480, 32201520, 38641824, 42935360, 48302280, 64403040, 77283648, 96604560, 128806080, 193209120, 386418240]

約数ペア:

[(1, 386418240), (2, 193209120), (3, 128806080), (4, 96604560), (5, 77283648), (6, 64403040), (8, 48302280), (9, 42935360), (10, 38641824), (12, 32201520), (13, 29724480), (15, 25761216), (16, 24151140), (18, 21467680), (20, 19320912), (24, 16100760), (26, 14862240), (30, 12880608), (32, 12075570), (36, 10733840), (39, 9908160), (40, 9660456), (45, 8587072), (48, 8050380), (52, 7431120), (60, 6440304), (64, 6037785), (65, 5944896), (72, 5366920), (78, 4954080), (80, 4830228), (90, 4293536), (96, 4025190), (104, 3715560), (117, 3302720), (120, 3220152), (130, 2972448), (144, 2683460), (156, 2477040), (160, 2415114), (180, 2146768), (192, 2012595), (195, 1981632), (208, 1857780), (234, 1651360), (240, 1610076), (260, 1486224), (288, 1341730), (312, 1238520), (320, 1207557), (360, 1073384), (390, 990816), (416, 928890), (468, 825680), (480, 805038), (520, 743112), (576, 670865), (585, 660544), (624, 619260), (720, 536692), (780, 495408), (832, 464445), (936, 412840), (960, 402519), (1040, 371556), (1170, 330272), (1248, 309630), (1440, 268346), (1560, 247704), (1872, 206420), (2080, 185778), (2340, 165136), (2496, 154815), (2880, 134173), (3120, 123852), (3744, 103210), (4160, 92889), (4680, 82568), (6240, 61926), (7488, 51605), (9360, 41284), (10321, 37440), (12480, 30963), (18720, 20642)]