196051200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{10211}}^1$

素因数の和:10240

約数の個数: 108

約数和(自身を含む): 647073168

約数和(自身を除く): 451021968

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, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 10211, 19200, 20422, 30633, 40844, 51055, 61266, 81688, 102110, 122532, 153165, 163376, 204220, 245064, 255275, 306330, 326752, 408440, 490128, 510550, 612660, 653504, 765825, 816880, 980256, 1021100, 1225320, 1307008, 1531650, 1633760, 1960512, 2042200, 2450640, 2614016, 3063300, 3267520, 3921024, 4084400, 4901280, 6126600, 6535040, 7842048, 8168800, 9802560, 12253200, 13070080, 16337600, 19605120, 24506400, 32675200, 39210240, 49012800, 65350400, 98025600, 196051200]

約数ペア:

[(1, 196051200), (2, 98025600), (3, 65350400), (4, 49012800), (5, 39210240), (6, 32675200), (8, 24506400), (10, 19605120), (12, 16337600), (15, 13070080), (16, 12253200), (20, 9802560), (24, 8168800), (25, 7842048), (30, 6535040), (32, 6126600), (40, 4901280), (48, 4084400), (50, 3921024), (60, 3267520), (64, 3063300), (75, 2614016), (80, 2450640), (96, 2042200), (100, 1960512), (120, 1633760), (128, 1531650), (150, 1307008), (160, 1225320), (192, 1021100), (200, 980256), (240, 816880), (256, 765825), (300, 653504), (320, 612660), (384, 510550), (400, 490128), (480, 408440), (600, 326752), (640, 306330), (768, 255275), (800, 245064), (960, 204220), (1200, 163376), (1280, 153165), (1600, 122532), (1920, 102110), (2400, 81688), (3200, 61266), (3840, 51055), (4800, 40844), (6400, 30633), (9600, 20422), (10211, 19200)]