201079680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{104729}}^1$

素因数の和:104751

約数の個数: 64

約数和(自身を含む): 640947600

約数和(自身を除く): 439867920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 104729, 209458, 314187, 418916, 523645, 628374, 837832, 1047290, 1256748, 1570935, 1675664, 2094580, 2513496, 3141870, 3351328, 4189160, 5026992, 6283740, 6702656, 8378320, 10053984, 12567480, 13405312, 16756640, 20107968, 25134960, 33513280, 40215936, 50269920, 67026560, 100539840, 201079680]

約数ペア:

[(1, 201079680), (2, 100539840), (3, 67026560), (4, 50269920), (5, 40215936), (6, 33513280), (8, 25134960), (10, 20107968), (12, 16756640), (15, 13405312), (16, 12567480), (20, 10053984), (24, 8378320), (30, 6702656), (32, 6283740), (40, 5026992), (48, 4189160), (60, 3351328), (64, 3141870), (80, 2513496), (96, 2094580), (120, 1675664), (128, 1570935), (160, 1256748), (192, 1047290), (240, 837832), (320, 628374), (384, 523645), (480, 418916), (640, 314187), (960, 209458), (1920, 104729)]