202122240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13159}}^1$

素因数の和:13187

約数の個数: 88

約数和(自身を含む): 646524480

約数和(自身を除く): 444402240

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 13159, 15360, 26318, 39477, 52636, 65795, 78954, 105272, 131590, 157908, 197385, 210544, 263180, 315816, 394770, 421088, 526360, 631632, 789540, 842176, 1052720, 1263264, 1579080, 1684352, 2105440, 2526528, 3158160, 3368704, 4210880, 5053056, 6316320, 6737408, 8421760, 10106112, 12632640, 13474816, 16843520, 20212224, 25265280, 33687040, 40424448, 50530560, 67374080, 101061120, 202122240]

約数ペア:

[(1, 202122240), (2, 101061120), (3, 67374080), (4, 50530560), (5, 40424448), (6, 33687040), (8, 25265280), (10, 20212224), (12, 16843520), (15, 13474816), (16, 12632640), (20, 10106112), (24, 8421760), (30, 6737408), (32, 6316320), (40, 5053056), (48, 4210880), (60, 3368704), (64, 3158160), (80, 2526528), (96, 2105440), (120, 1684352), (128, 1579080), (160, 1263264), (192, 1052720), (240, 842176), (256, 789540), (320, 631632), (384, 526360), (480, 421088), (512, 394770), (640, 315816), (768, 263180), (960, 210544), (1024, 197385), (1280, 157908), (1536, 131590), (1920, 105272), (2560, 78954), (3072, 65795), (3840, 52636), (5120, 39477), (7680, 26318), (13159, 15360)]