51804000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{1439}}^1$

素因数の和:1470

約数の個数: 144

約数和(自身を含む): 183980160

約数和(自身を除く): 132176160

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, 900, 1000, 1125, 1200, 1439, 1440, 1500, 1800, 2000, 2250, 2400, 2878, 3000, 3600, 4000, 4317, 4500, 5756, 6000, 7195, 7200, 8634, 9000, 11512, 12000, 12951, 14390, 17268, 18000, 21585, 23024, 25902, 28780, 34536, 35975, 36000, 43170, 46048, 51804, 57560, 64755, 69072, 71950, 86340, 103608, 107925, 115120, 129510, 138144, 143900, 172680, 179875, 207216, 215850, 230240, 259020, 287800, 323775, 345360, 359750, 414432, 431700, 518040, 539625, 575600, 647550, 690720, 719500, 863400, 1036080, 1079250, 1151200, 1295100, 1439000, 1618875, 1726800, 2072160, 2158500, 2590200, 2878000, 3237750, 3453600, 4317000, 5180400, 5756000, 6475500, 8634000, 10360800, 12951000, 17268000, 25902000, 51804000]

約数ペア:

[(1, 51804000), (2, 25902000), (3, 17268000), (4, 12951000), (5, 10360800), (6, 8634000), (8, 6475500), (9, 5756000), (10, 5180400), (12, 4317000), (15, 3453600), (16, 3237750), (18, 2878000), (20, 2590200), (24, 2158500), (25, 2072160), (30, 1726800), (32, 1618875), (36, 1439000), (40, 1295100), (45, 1151200), (48, 1079250), (50, 1036080), (60, 863400), (72, 719500), (75, 690720), (80, 647550), (90, 575600), (96, 539625), (100, 518040), (120, 431700), (125, 414432), (144, 359750), (150, 345360), (160, 323775), (180, 287800), (200, 259020), (225, 230240), (240, 215850), (250, 207216), (288, 179875), (300, 172680), (360, 143900), (375, 138144), (400, 129510), (450, 115120), (480, 107925), (500, 103608), (600, 86340), (720, 71950), (750, 69072), (800, 64755), (900, 57560), (1000, 51804), (1125, 46048), (1200, 43170), (1439, 36000), (1440, 35975), (1500, 34536), (1800, 28780), (2000, 25902), (2250, 23024), (2400, 21585), (2878, 18000), (3000, 17268), (3600, 14390), (4000, 12951), (4317, 12000), (4500, 11512), (5756, 9000), (6000, 8634), (7195, 7200)]