20635200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{1433}}^1$

素因数の和:1461

約数の個数: 126

約数和(自身を含む): 73393554

約数和(自身を除く): 52758354

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, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1433, 1440, 1600, 1800, 2400, 2866, 2880, 3600, 4299, 4800, 5732, 7165, 7200, 8598, 11464, 12897, 14330, 14400, 17196, 21495, 22928, 25794, 28660, 34392, 35825, 42990, 45856, 51588, 57320, 64485, 68784, 71650, 85980, 91712, 103176, 107475, 114640, 128970, 137568, 143300, 171960, 206352, 214950, 229280, 257940, 275136, 286600, 322425, 343920, 412704, 429900, 458560, 515880, 573200, 644850, 687840, 825408, 859800, 1031760, 1146400, 1289700, 1375680, 1719600, 2063520, 2292800, 2579400, 3439200, 4127040, 5158800, 6878400, 10317600, 20635200]

約数ペア:

[(1, 20635200), (2, 10317600), (3, 6878400), (4, 5158800), (5, 4127040), (6, 3439200), (8, 2579400), (9, 2292800), (10, 2063520), (12, 1719600), (15, 1375680), (16, 1289700), (18, 1146400), (20, 1031760), (24, 859800), (25, 825408), (30, 687840), (32, 644850), (36, 573200), (40, 515880), (45, 458560), (48, 429900), (50, 412704), (60, 343920), (64, 322425), (72, 286600), (75, 275136), (80, 257940), (90, 229280), (96, 214950), (100, 206352), (120, 171960), (144, 143300), (150, 137568), (160, 128970), (180, 114640), (192, 107475), (200, 103176), (225, 91712), (240, 85980), (288, 71650), (300, 68784), (320, 64485), (360, 57320), (400, 51588), (450, 45856), (480, 42990), (576, 35825), (600, 34392), (720, 28660), (800, 25794), (900, 22928), (960, 21495), (1200, 17196), (1433, 14400), (1440, 14330), (1600, 12897), (1800, 11464), (2400, 8598), (2866, 7200), (2880, 7165), (3600, 5732), (4299, 4800)]