156220800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{16273}}^1$

素因数の和:16300

約数の個数: 96

約数和(自身を含む): 514583880

約数和(自身を除く): 358363080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 16273, 32546, 48819, 65092, 81365, 97638, 130184, 162730, 195276, 244095, 260368, 325460, 390552, 406825, 488190, 520736, 650920, 781104, 813650, 976380, 1041472, 1220475, 1301840, 1562208, 1627300, 1952760, 2082944, 2440950, 2603680, 3124416, 3254600, 3905520, 4881900, 5207360, 6248832, 6509200, 7811040, 9763800, 10414720, 13018400, 15622080, 19527600, 26036800, 31244160, 39055200, 52073600, 78110400, 156220800]

約数ペア:

[(1, 156220800), (2, 78110400), (3, 52073600), (4, 39055200), (5, 31244160), (6, 26036800), (8, 19527600), (10, 15622080), (12, 13018400), (15, 10414720), (16, 9763800), (20, 7811040), (24, 6509200), (25, 6248832), (30, 5207360), (32, 4881900), (40, 3905520), (48, 3254600), (50, 3124416), (60, 2603680), (64, 2440950), (75, 2082944), (80, 1952760), (96, 1627300), (100, 1562208), (120, 1301840), (128, 1220475), (150, 1041472), (160, 976380), (192, 813650), (200, 781104), (240, 650920), (300, 520736), (320, 488190), (384, 406825), (400, 390552), (480, 325460), (600, 260368), (640, 244095), (800, 195276), (960, 162730), (1200, 130184), (1600, 97638), (1920, 81365), (2400, 65092), (3200, 48819), (4800, 32546), (9600, 16273)]