55832240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 137134080

約数和(自身を除く): 81301840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 470, 479, 496, 620, 752, 940, 958, 1240, 1457, 1880, 1916, 2395, 2480, 2914, 3760, 3832, 4790, 5828, 7285, 7664, 9580, 11656, 14570, 14849, 19160, 22513, 23312, 29140, 29698, 38320, 45026, 58280, 59396, 74245, 90052, 112565, 116560, 118792, 148490, 180104, 225130, 237584, 296980, 360208, 450260, 593960, 697903, 900520, 1187920, 1395806, 1801040, 2791612, 3489515, 5583224, 6979030, 11166448, 13958060, 27916120, 55832240]

約数ペア:

[(1, 55832240), (2, 27916120), (4, 13958060), (5, 11166448), (8, 6979030), (10, 5583224), (16, 3489515), (20, 2791612), (31, 1801040), (40, 1395806), (47, 1187920), (62, 900520), (80, 697903), (94, 593960), (124, 450260), (155, 360208), (188, 296980), (235, 237584), (248, 225130), (310, 180104), (376, 148490), (470, 118792), (479, 116560), (496, 112565), (620, 90052), (752, 74245), (940, 59396), (958, 58280), (1240, 45026), (1457, 38320), (1880, 29698), (1916, 29140), (2395, 23312), (2480, 22513), (2914, 19160), (3760, 14849), (3832, 14570), (4790, 11656), (5828, 9580), (7285, 7664)]