200459520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17401}}^1$

素因数の和:17428

約数の個数: 108

約数和(自身を含む): 693608916

約数和(自身を除く): 493149396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 17401, 34802, 52203, 69604, 87005, 104406, 139208, 156609, 174010, 208812, 261015, 278416, 313218, 348020, 417624, 522030, 556832, 626436, 696040, 783045, 835248, 1044060, 1113664, 1252872, 1392080, 1566090, 1670496, 2088120, 2227328, 2505744, 2784160, 3132180, 3340992, 4176240, 4454656, 5011488, 5568320, 6264360, 6681984, 8352480, 10022976, 11136640, 12528720, 13363968, 16704960, 20045952, 22273280, 25057440, 33409920, 40091904, 50114880, 66819840, 100229760, 200459520]

約数ペア:

[(1, 200459520), (2, 100229760), (3, 66819840), (4, 50114880), (5, 40091904), (6, 33409920), (8, 25057440), (9, 22273280), (10, 20045952), (12, 16704960), (15, 13363968), (16, 12528720), (18, 11136640), (20, 10022976), (24, 8352480), (30, 6681984), (32, 6264360), (36, 5568320), (40, 5011488), (45, 4454656), (48, 4176240), (60, 3340992), (64, 3132180), (72, 2784160), (80, 2505744), (90, 2227328), (96, 2088120), (120, 1670496), (128, 1566090), (144, 1392080), (160, 1252872), (180, 1113664), (192, 1044060), (240, 835248), (256, 783045), (288, 696040), (320, 626436), (360, 556832), (384, 522030), (480, 417624), (576, 348020), (640, 313218), (720, 278416), (768, 261015), (960, 208812), (1152, 174010), (1280, 156609), (1440, 139208), (1920, 104406), (2304, 87005), (2880, 69604), (3840, 52203), (5760, 34802), (11520, 17401)]