30379207680

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{219757}}^1$

素因数の和:219791

約数の個数: 176

約数和(自身を含む): 107962710240

約数和(自身を除く): 77583502560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 138240, 219757, 439514, 659271, 879028, 1098785, 1318542, 1758056, 1977813, 2197570, 2637084, 3296355, 3516112, 3955626, 4395140, 5274168, 5933439, 6592710, 7032224, 7911252, 8790280, 9889065, 10548336, 11866878, 13185420, 14064448, 15822504, 17580560, 19778130, 21096672, 23733756, 26370840, 28128896, 29667195, 31645008, 35161120, 39556260, 42193344, 47467512, 52741680, 56257792, 59334390, 63290016, 70322240, 79112520, 84386688, 94935024, 105483360, 112515584, 118668780, 126580032, 140644480, 158225040, 168773376, 189870048, 210966720, 225031168, 237337560, 253160064, 281288960, 316450080, 337546752, 379740096, 421933440, 474675120, 506320128, 562577920, 632900160, 675093504, 759480192, 843866880, 949350240, 1012640256, 1125155840, 1265800320, 1518960384, 1687733760, 1898700480, 2025280512, 2531600640, 3037920768, 3375467520, 3797400960, 5063201280, 6075841536, 7594801920, 10126402560, 15189603840, 30379207680]

約数ペア:

[(1, 30379207680), (2, 15189603840), (3, 10126402560), (4, 7594801920), (5, 6075841536), (6, 5063201280), (8, 3797400960), (9, 3375467520), (10, 3037920768), (12, 2531600640), (15, 2025280512), (16, 1898700480), (18, 1687733760), (20, 1518960384), (24, 1265800320), (27, 1125155840), (30, 1012640256), (32, 949350240), (36, 843866880), (40, 759480192), (45, 675093504), (48, 632900160), (54, 562577920), (60, 506320128), (64, 474675120), (72, 421933440), (80, 379740096), (90, 337546752), (96, 316450080), (108, 281288960), (120, 253160064), (128, 237337560), (135, 225031168), (144, 210966720), (160, 189870048), (180, 168773376), (192, 158225040), (216, 140644480), (240, 126580032), (256, 118668780), (270, 112515584), (288, 105483360), (320, 94935024), (360, 84386688), (384, 79112520), (432, 70322240), (480, 63290016), (512, 59334390), (540, 56257792), (576, 52741680), (640, 47467512), (720, 42193344), (768, 39556260), (864, 35161120), (960, 31645008), (1024, 29667195), (1080, 28128896), (1152, 26370840), (1280, 23733756), (1440, 21096672), (1536, 19778130), (1728, 17580560), (1920, 15822504), (2160, 14064448), (2304, 13185420), (2560, 11866878), (2880, 10548336), (3072, 9889065), (3456, 8790280), (3840, 7911252), (4320, 7032224), (4608, 6592710), (5120, 5933439), (5760, 5274168), (6912, 4395140), (7680, 3955626), (8640, 3516112), (9216, 3296355), (11520, 2637084), (13824, 2197570), (15360, 1977813), (17280, 1758056), (23040, 1318542), (27648, 1098785), (34560, 879028), (46080, 659271), (69120, 439514), (138240, 219757)]