52007863120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{463363}}^1$

素因数の和:463460

約数の個数: 80

約数和(自身を含む): 128244327552

約数和(自身を除く): 76236464432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 115, 122, 184, 230, 244, 305, 368, 460, 488, 610, 920, 976, 1220, 1403, 1840, 2440, 2806, 4880, 5612, 7015, 11224, 14030, 22448, 28060, 56120, 112240, 463363, 926726, 1853452, 2316815, 3706904, 4633630, 7413808, 9267260, 10657349, 18534520, 21314698, 28265143, 37069040, 42629396, 53286745, 56530286, 85258792, 106573490, 113060572, 141325715, 170517584, 213146980, 226121144, 282651430, 426293960, 452242288, 565302860, 650098289, 852587920, 1130605720, 1300196578, 2261211440, 2600393156, 3250491445, 5200786312, 6500982890, 10401572624, 13001965780, 26003931560, 52007863120]

約数ペア:

[(1, 52007863120), (2, 26003931560), (4, 13001965780), (5, 10401572624), (8, 6500982890), (10, 5200786312), (16, 3250491445), (20, 2600393156), (23, 2261211440), (40, 1300196578), (46, 1130605720), (61, 852587920), (80, 650098289), (92, 565302860), (115, 452242288), (122, 426293960), (184, 282651430), (230, 226121144), (244, 213146980), (305, 170517584), (368, 141325715), (460, 113060572), (488, 106573490), (610, 85258792), (920, 56530286), (976, 53286745), (1220, 42629396), (1403, 37069040), (1840, 28265143), (2440, 21314698), (2806, 18534520), (4880, 10657349), (5612, 9267260), (7015, 7413808), (11224, 4633630), (14030, 3706904), (22448, 2316815), (28060, 1853452), (56120, 926726), (112240, 463363)]