45763760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 123420672

約数和(自身を除く): 77656912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 994, 1136, 1151, 1420, 1988, 2302, 2485, 2840, 3976, 4604, 4970, 5680, 5755, 7952, 8057, 9208, 9940, 11510, 16114, 18416, 19880, 23020, 32228, 39760, 40285, 46040, 64456, 80570, 81721, 92080, 128912, 161140, 163442, 322280, 326884, 408605, 572047, 644560, 653768, 817210, 1144094, 1307536, 1634420, 2288188, 2860235, 3268840, 4576376, 5720470, 6537680, 9152752, 11440940, 22881880, 45763760]

約数ペア:

[(1, 45763760), (2, 22881880), (4, 11440940), (5, 9152752), (7, 6537680), (8, 5720470), (10, 4576376), (14, 3268840), (16, 2860235), (20, 2288188), (28, 1634420), (35, 1307536), (40, 1144094), (56, 817210), (70, 653768), (71, 644560), (80, 572047), (112, 408605), (140, 326884), (142, 322280), (280, 163442), (284, 161140), (355, 128912), (497, 92080), (560, 81721), (568, 80570), (710, 64456), (994, 46040), (1136, 40285), (1151, 39760), (1420, 32228), (1988, 23020), (2302, 19880), (2485, 18416), (2840, 16114), (3976, 11510), (4604, 9940), (4970, 9208), (5680, 8057), (5755, 7952)]