252652800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13159}}^1$

素因数の和:13188

約数の個数: 108

約数和(自身を含む): 833870240

約数和(自身を除く): 581217440

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, 13159, 19200, 26318, 39477, 52636, 65795, 78954, 105272, 131590, 157908, 197385, 210544, 263180, 315816, 328975, 394770, 421088, 526360, 631632, 657950, 789540, 842176, 986925, 1052720, 1263264, 1315900, 1579080, 1684352, 1973850, 2105440, 2526528, 2631800, 3158160, 3368704, 3947700, 4210880, 5053056, 5263600, 6316320, 7895400, 8421760, 10106112, 10527200, 12632640, 15790800, 16843520, 21054400, 25265280, 31581600, 42108800, 50530560, 63163200, 84217600, 126326400, 252652800]

約数ペア:

[(1, 252652800), (2, 126326400), (3, 84217600), (4, 63163200), (5, 50530560), (6, 42108800), (8, 31581600), (10, 25265280), (12, 21054400), (15, 16843520), (16, 15790800), (20, 12632640), (24, 10527200), (25, 10106112), (30, 8421760), (32, 7895400), (40, 6316320), (48, 5263600), (50, 5053056), (60, 4210880), (64, 3947700), (75, 3368704), (80, 3158160), (96, 2631800), (100, 2526528), (120, 2105440), (128, 1973850), (150, 1684352), (160, 1579080), (192, 1315900), (200, 1263264), (240, 1052720), (256, 986925), (300, 842176), (320, 789540), (384, 657950), (400, 631632), (480, 526360), (600, 421088), (640, 394770), (768, 328975), (800, 315816), (960, 263180), (1200, 210544), (1280, 197385), (1600, 157908), (1920, 131590), (2400, 105272), (3200, 78954), (3840, 65795), (4800, 52636), (6400, 39477), (9600, 26318), (13159, 19200)]