64175040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22283}}^1$

素因数の和:22306

約数の個数: 84

約数和(自身を含む): 220745304

約数和(自身を除く): 156570264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 22283, 44566, 66849, 89132, 111415, 133698, 178264, 200547, 222830, 267396, 334245, 356528, 401094, 445660, 534792, 668490, 713056, 802188, 891320, 1002735, 1069584, 1336980, 1426112, 1604376, 1782640, 2005470, 2139168, 2673960, 3208752, 3565280, 4010940, 4278336, 5347920, 6417504, 7130560, 8021880, 10695840, 12835008, 16043760, 21391680, 32087520, 64175040]

約数ペア:

[(1, 64175040), (2, 32087520), (3, 21391680), (4, 16043760), (5, 12835008), (6, 10695840), (8, 8021880), (9, 7130560), (10, 6417504), (12, 5347920), (15, 4278336), (16, 4010940), (18, 3565280), (20, 3208752), (24, 2673960), (30, 2139168), (32, 2005470), (36, 1782640), (40, 1604376), (45, 1426112), (48, 1336980), (60, 1069584), (64, 1002735), (72, 891320), (80, 802188), (90, 713056), (96, 668490), (120, 534792), (144, 445660), (160, 401094), (180, 356528), (192, 334245), (240, 267396), (288, 222830), (320, 200547), (360, 178264), (480, 133698), (576, 111415), (720, 89132), (960, 66849), (1440, 44566), (2880, 22283)]