120480960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3061}}^1$

素因数の和:3122

約数の個数: 112

約数和(自身を含む): 391984992

約数和(自身を除く): 271504032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3061, 3280, 3936, 4920, 6122, 6560, 7872, 9183, 9840, 12244, 13120, 15305, 18366, 19680, 24488, 30610, 36732, 39360, 45915, 48976, 61220, 73464, 91830, 97952, 122440, 125501, 146928, 183660, 195904, 244880, 251002, 293856, 367320, 376503, 489760, 502004, 587712, 627505, 734640, 753006, 979520, 1004008, 1255010, 1469280, 1506012, 1882515, 2008016, 2510020, 2938560, 3012024, 3765030, 4016032, 5020040, 6024048, 7530060, 8032064, 10040080, 12048096, 15060120, 20080160, 24096192, 30120240, 40160320, 60240480, 120480960]

約数ペア:

[(1, 120480960), (2, 60240480), (3, 40160320), (4, 30120240), (5, 24096192), (6, 20080160), (8, 15060120), (10, 12048096), (12, 10040080), (15, 8032064), (16, 7530060), (20, 6024048), (24, 5020040), (30, 4016032), (32, 3765030), (40, 3012024), (41, 2938560), (48, 2510020), (60, 2008016), (64, 1882515), (80, 1506012), (82, 1469280), (96, 1255010), (120, 1004008), (123, 979520), (160, 753006), (164, 734640), (192, 627505), (205, 587712), (240, 502004), (246, 489760), (320, 376503), (328, 367320), (410, 293856), (480, 251002), (492, 244880), (615, 195904), (656, 183660), (820, 146928), (960, 125501), (984, 122440), (1230, 97952), (1312, 91830), (1640, 73464), (1968, 61220), (2460, 48976), (2624, 45915), (3061, 39360), (3280, 36732), (3936, 30610), (4920, 24488), (6122, 19680), (6560, 18366), (7872, 15305), (9183, 13120), (9840, 12244)]