30204000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{839}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 107321760

約数和(自身を除く): 77117760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 839, 900, 1000, 1125, 1200, 1440, 1500, 1678, 1800, 2000, 2250, 2400, 2517, 3000, 3356, 3600, 4000, 4195, 4500, 5034, 6000, 6712, 7200, 7551, 8390, 9000, 10068, 12000, 12585, 13424, 15102, 16780, 18000, 20136, 20975, 25170, 26848, 30204, 33560, 36000, 37755, 40272, 41950, 50340, 60408, 62925, 67120, 75510, 80544, 83900, 100680, 104875, 120816, 125850, 134240, 151020, 167800, 188775, 201360, 209750, 241632, 251700, 302040, 314625, 335600, 377550, 402720, 419500, 503400, 604080, 629250, 671200, 755100, 839000, 943875, 1006800, 1208160, 1258500, 1510200, 1678000, 1887750, 2013600, 2517000, 3020400, 3356000, 3775500, 5034000, 6040800, 7551000, 10068000, 15102000, 30204000]

約数ペア:

[(1, 30204000), (2, 15102000), (3, 10068000), (4, 7551000), (5, 6040800), (6, 5034000), (8, 3775500), (9, 3356000), (10, 3020400), (12, 2517000), (15, 2013600), (16, 1887750), (18, 1678000), (20, 1510200), (24, 1258500), (25, 1208160), (30, 1006800), (32, 943875), (36, 839000), (40, 755100), (45, 671200), (48, 629250), (50, 604080), (60, 503400), (72, 419500), (75, 402720), (80, 377550), (90, 335600), (96, 314625), (100, 302040), (120, 251700), (125, 241632), (144, 209750), (150, 201360), (160, 188775), (180, 167800), (200, 151020), (225, 134240), (240, 125850), (250, 120816), (288, 104875), (300, 100680), (360, 83900), (375, 80544), (400, 75510), (450, 67120), (480, 62925), (500, 60408), (600, 50340), (720, 41950), (750, 40272), (800, 37755), (839, 36000), (900, 33560), (1000, 30204), (1125, 26848), (1200, 25170), (1440, 20975), (1500, 20136), (1678, 18000), (1800, 16780), (2000, 15102), (2250, 13424), (2400, 12585), (2517, 12000), (3000, 10068), (3356, 9000), (3600, 8390), (4000, 7551), (4195, 7200), (4500, 6712), (5034, 6000)]