5220000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{29}}^1$

素因数の和:65

約数の個数: 180

約数和(自身を含む): 19189170

約数和(自身を除く): 13969170

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 96, 100, 116, 120, 125, 144, 145, 150, 160, 174, 180, 200, 225, 232, 240, 250, 261, 288, 290, 300, 348, 360, 375, 400, 435, 450, 464, 480, 500, 522, 580, 600, 625, 696, 720, 725, 750, 800, 870, 900, 928, 1000, 1044, 1125, 1160, 1200, 1250, 1305, 1392, 1440, 1450, 1500, 1740, 1800, 1875, 2000, 2088, 2175, 2250, 2320, 2400, 2500, 2610, 2784, 2900, 3000, 3480, 3600, 3625, 3750, 4000, 4176, 4350, 4500, 4640, 5000, 5220, 5625, 5800, 6000, 6525, 6960, 7200, 7250, 7500, 8352, 8700, 9000, 10000, 10440, 10875, 11250, 11600, 12000, 13050, 13920, 14500, 15000, 17400, 18000, 18125, 20000, 20880, 21750, 22500, 23200, 26100, 29000, 30000, 32625, 34800, 36000, 36250, 41760, 43500, 45000, 52200, 54375, 58000, 60000, 65250, 69600, 72500, 87000, 90000, 104400, 108750, 116000, 130500, 145000, 163125, 174000, 180000, 208800, 217500, 261000, 290000, 326250, 348000, 435000, 522000, 580000, 652500, 870000, 1044000, 1305000, 1740000, 2610000, 5220000]

約数ペア:

[(1, 5220000), (2, 2610000), (3, 1740000), (4, 1305000), (5, 1044000), (6, 870000), (8, 652500), (9, 580000), (10, 522000), (12, 435000), (15, 348000), (16, 326250), (18, 290000), (20, 261000), (24, 217500), (25, 208800), (29, 180000), (30, 174000), (32, 163125), (36, 145000), (40, 130500), (45, 116000), (48, 108750), (50, 104400), (58, 90000), (60, 87000), (72, 72500), (75, 69600), (80, 65250), (87, 60000), (90, 58000), (96, 54375), (100, 52200), (116, 45000), (120, 43500), (125, 41760), (144, 36250), (145, 36000), (150, 34800), (160, 32625), (174, 30000), (180, 29000), (200, 26100), (225, 23200), (232, 22500), (240, 21750), (250, 20880), (261, 20000), (288, 18125), (290, 18000), (300, 17400), (348, 15000), (360, 14500), (375, 13920), (400, 13050), (435, 12000), (450, 11600), (464, 11250), (480, 10875), (500, 10440), (522, 10000), (580, 9000), (600, 8700), (625, 8352), (696, 7500), (720, 7250), (725, 7200), (750, 6960), (800, 6525), (870, 6000), (900, 5800), (928, 5625), (1000, 5220), (1044, 5000), (1125, 4640), (1160, 4500), (1200, 4350), (1250, 4176), (1305, 4000), (1392, 3750), (1440, 3625), (1450, 3600), (1500, 3480), (1740, 3000), (1800, 2900), (1875, 2784), (2000, 2610), (2088, 2500), (2175, 2400), (2250, 2320)]