304020000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{563}}^1$

素因数の和:602

約数の個数: 240

約数和(自身を含む): 1110019680

約数和(自身を除く): 805999680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 563, 600, 625, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1126, 1200, 1250, 1350, 1440, 1500, 1689, 1800, 1875, 2000, 2160, 2250, 2252, 2400, 2500, 2700, 2815, 3000, 3375, 3378, 3600, 3750, 4000, 4320, 4500, 4504, 5000, 5067, 5400, 5625, 5630, 6000, 6750, 6756, 7200, 7500, 8445, 9000, 9008, 10000, 10134, 10800, 11250, 11260, 12000, 13500, 13512, 14075, 15000, 15201, 16875, 16890, 18000, 18016, 20000, 20268, 21600, 22500, 22520, 25335, 27000, 27024, 28150, 30000, 30402, 33750, 33780, 36000, 40536, 42225, 45000, 45040, 50670, 54000, 54048, 56300, 60000, 60804, 67500, 67560, 70375, 76005, 81072, 84450, 90000, 90080, 101340, 108000, 112600, 121608, 126675, 135000, 135120, 140750, 152010, 162144, 168900, 180000, 202680, 211125, 225200, 243216, 253350, 270000, 270240, 281500, 304020, 337800, 351875, 380025, 405360, 422250, 450400, 486432, 506700, 540000, 563000, 608040, 633375, 675600, 703750, 760050, 810720, 844500, 1013400, 1055625, 1126000, 1216080, 1266750, 1351200, 1407500, 1520100, 1689000, 1900125, 2026800, 2111250, 2252000, 2432160, 2533500, 2815000, 3040200, 3166875, 3378000, 3800250, 4053600, 4222500, 5067000, 5630000, 6080400, 6333750, 6756000, 7600500, 8445000, 9500625, 10134000, 11260000, 12160800, 12667500, 15201000, 16890000, 19001250, 20268000, 25335000, 30402000, 33780000, 38002500, 50670000, 60804000, 76005000, 101340000, 152010000, 304020000]

約数ペア:

[(1, 304020000), (2, 152010000), (3, 101340000), (4, 76005000), (5, 60804000), (6, 50670000), (8, 38002500), (9, 33780000), (10, 30402000), (12, 25335000), (15, 20268000), (16, 19001250), (18, 16890000), (20, 15201000), (24, 12667500), (25, 12160800), (27, 11260000), (30, 10134000), (32, 9500625), (36, 8445000), (40, 7600500), (45, 6756000), (48, 6333750), (50, 6080400), (54, 5630000), (60, 5067000), (72, 4222500), (75, 4053600), (80, 3800250), (90, 3378000), (96, 3166875), (100, 3040200), (108, 2815000), (120, 2533500), (125, 2432160), (135, 2252000), (144, 2111250), (150, 2026800), (160, 1900125), (180, 1689000), (200, 1520100), (216, 1407500), (225, 1351200), (240, 1266750), (250, 1216080), (270, 1126000), (288, 1055625), (300, 1013400), (360, 844500), (375, 810720), (400, 760050), (432, 703750), (450, 675600), (480, 633375), (500, 608040), (540, 563000), (563, 540000), (600, 506700), (625, 486432), (675, 450400), (720, 422250), (750, 405360), (800, 380025), (864, 351875), (900, 337800), (1000, 304020), (1080, 281500), (1125, 270240), (1126, 270000), (1200, 253350), (1250, 243216), (1350, 225200), (1440, 211125), (1500, 202680), (1689, 180000), (1800, 168900), (1875, 162144), (2000, 152010), (2160, 140750), (2250, 135120), (2252, 135000), (2400, 126675), (2500, 121608), (2700, 112600), (2815, 108000), (3000, 101340), (3375, 90080), (3378, 90000), (3600, 84450), (3750, 81072), (4000, 76005), (4320, 70375), (4500, 67560), (4504, 67500), (5000, 60804), (5067, 60000), (5400, 56300), (5625, 54048), (5630, 54000), (6000, 50670), (6750, 45040), (6756, 45000), (7200, 42225), (7500, 40536), (8445, 36000), (9000, 33780), (9008, 33750), (10000, 30402), (10134, 30000), (10800, 28150), (11250, 27024), (11260, 27000), (12000, 25335), (13500, 22520), (13512, 22500), (14075, 21600), (15000, 20268), (15201, 20000), (16875, 18016), (16890, 18000)]