180828000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{5023}}^1$

素因数の和:5054

約数の個数: 144

約数和(自身を含む): 641886336

約数和(自身を除く): 461058336

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, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 5023, 6000, 7200, 9000, 10046, 12000, 15069, 18000, 20092, 25115, 30138, 36000, 40184, 45207, 50230, 60276, 75345, 80368, 90414, 100460, 120552, 125575, 150690, 160736, 180828, 200920, 226035, 241104, 251150, 301380, 361656, 376725, 401840, 452070, 482208, 502300, 602760, 627875, 723312, 753450, 803680, 904140, 1004600, 1130175, 1205520, 1255750, 1446624, 1506900, 1808280, 1883625, 2009200, 2260350, 2411040, 2511500, 3013800, 3616560, 3767250, 4018400, 4520700, 5023000, 5650875, 6027600, 7233120, 7534500, 9041400, 10046000, 11301750, 12055200, 15069000, 18082800, 20092000, 22603500, 30138000, 36165600, 45207000, 60276000, 90414000, 180828000]

約数ペア:

[(1, 180828000), (2, 90414000), (3, 60276000), (4, 45207000), (5, 36165600), (6, 30138000), (8, 22603500), (9, 20092000), (10, 18082800), (12, 15069000), (15, 12055200), (16, 11301750), (18, 10046000), (20, 9041400), (24, 7534500), (25, 7233120), (30, 6027600), (32, 5650875), (36, 5023000), (40, 4520700), (45, 4018400), (48, 3767250), (50, 3616560), (60, 3013800), (72, 2511500), (75, 2411040), (80, 2260350), (90, 2009200), (96, 1883625), (100, 1808280), (120, 1506900), (125, 1446624), (144, 1255750), (150, 1205520), (160, 1130175), (180, 1004600), (200, 904140), (225, 803680), (240, 753450), (250, 723312), (288, 627875), (300, 602760), (360, 502300), (375, 482208), (400, 452070), (450, 401840), (480, 376725), (500, 361656), (600, 301380), (720, 251150), (750, 241104), (800, 226035), (900, 200920), (1000, 180828), (1125, 160736), (1200, 150690), (1440, 125575), (1500, 120552), (1800, 100460), (2000, 90414), (2250, 80368), (2400, 75345), (3000, 60276), (3600, 50230), (4000, 45207), (4500, 40184), (5023, 36000), (6000, 30138), (7200, 25115), (9000, 20092), (10046, 18000), (12000, 15069)]