164476800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{5711}}^1$

素因数の和:5741

約数の個数: 144

約数和(自身を含む): 586993680

約数和(自身を除く): 422516880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5711, 5760, 7200, 9600, 11422, 14400, 17133, 22844, 28555, 28800, 34266, 45688, 51399, 57110, 68532, 85665, 91376, 102798, 114220, 137064, 142775, 171330, 182752, 205596, 228440, 256995, 274128, 285550, 342660, 365504, 411192, 428325, 456880, 513990, 548256, 571100, 685320, 731008, 822384, 856650, 913760, 1027980, 1096512, 1142200, 1284975, 1370640, 1644768, 1713300, 1827520, 2055960, 2193024, 2284400, 2569950, 2741280, 3289536, 3426600, 3655040, 4111920, 4568800, 5139900, 5482560, 6579072, 6853200, 8223840, 9137600, 10279800, 10965120, 13706400, 16447680, 18275200, 20559600, 27412800, 32895360, 41119200, 54825600, 82238400, 164476800]

約数ペア:

[(1, 164476800), (2, 82238400), (3, 54825600), (4, 41119200), (5, 32895360), (6, 27412800), (8, 20559600), (9, 18275200), (10, 16447680), (12, 13706400), (15, 10965120), (16, 10279800), (18, 9137600), (20, 8223840), (24, 6853200), (25, 6579072), (30, 5482560), (32, 5139900), (36, 4568800), (40, 4111920), (45, 3655040), (48, 3426600), (50, 3289536), (60, 2741280), (64, 2569950), (72, 2284400), (75, 2193024), (80, 2055960), (90, 1827520), (96, 1713300), (100, 1644768), (120, 1370640), (128, 1284975), (144, 1142200), (150, 1096512), (160, 1027980), (180, 913760), (192, 856650), (200, 822384), (225, 731008), (240, 685320), (288, 571100), (300, 548256), (320, 513990), (360, 456880), (384, 428325), (400, 411192), (450, 365504), (480, 342660), (576, 285550), (600, 274128), (640, 256995), (720, 228440), (800, 205596), (900, 182752), (960, 171330), (1152, 142775), (1200, 137064), (1440, 114220), (1600, 102798), (1800, 91376), (1920, 85665), (2400, 68532), (2880, 57110), (3200, 51399), (3600, 45688), (4800, 34266), (5711, 28800), (5760, 28555), (7200, 22844), (9600, 17133), (11422, 14400)]