57055480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2096

約数の個数: 64

約数和(自身を含む): 138852000

約数和(自身を除く): 81796520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2029, 2812, 3515, 4058, 5624, 7030, 8116, 10145, 14060, 16232, 20290, 28120, 38551, 40580, 75073, 77102, 81160, 150146, 154204, 192755, 300292, 308408, 375365, 385510, 600584, 750730, 771020, 1426387, 1501460, 1542040, 2852774, 3002920, 5705548, 7131935, 11411096, 14263870, 28527740, 57055480]

約数ペア:

[(1, 57055480), (2, 28527740), (4, 14263870), (5, 11411096), (8, 7131935), (10, 5705548), (19, 3002920), (20, 2852774), (37, 1542040), (38, 1501460), (40, 1426387), (74, 771020), (76, 750730), (95, 600584), (148, 385510), (152, 375365), (185, 308408), (190, 300292), (296, 192755), (370, 154204), (380, 150146), (703, 81160), (740, 77102), (760, 75073), (1406, 40580), (1480, 38551), (2029, 28120), (2812, 20290), (3515, 16232), (4058, 14060), (5624, 10145), (7030, 8116)]