50643240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 161740800

約数和(自身を除く): 111097560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 230, 236, 276, 295, 311, 345, 354, 460, 472, 552, 590, 622, 690, 708, 885, 920, 933, 1180, 1244, 1357, 1380, 1416, 1555, 1770, 1866, 2360, 2488, 2714, 2760, 3110, 3540, 3732, 4071, 4665, 5428, 6220, 6785, 7080, 7153, 7464, 8142, 9330, 10856, 12440, 13570, 14306, 16284, 18349, 18660, 20355, 21459, 27140, 28612, 32568, 35765, 36698, 37320, 40710, 42918, 54280, 55047, 57224, 71530, 73396, 81420, 85836, 91745, 107295, 110094, 143060, 146792, 162840, 171672, 183490, 214590, 220188, 275235, 286120, 366980, 422027, 429180, 440376, 550470, 733960, 844054, 858360, 1100940, 1266081, 1688108, 2110135, 2201880, 2532162, 3376216, 4220270, 5064324, 6330405, 8440540, 10128648, 12660810, 16881080, 25321620, 50643240]

約数ペア:

[(1, 50643240), (2, 25321620), (3, 16881080), (4, 12660810), (5, 10128648), (6, 8440540), (8, 6330405), (10, 5064324), (12, 4220270), (15, 3376216), (20, 2532162), (23, 2201880), (24, 2110135), (30, 1688108), (40, 1266081), (46, 1100940), (59, 858360), (60, 844054), (69, 733960), (92, 550470), (115, 440376), (118, 429180), (120, 422027), (138, 366980), (177, 286120), (184, 275235), (230, 220188), (236, 214590), (276, 183490), (295, 171672), (311, 162840), (345, 146792), (354, 143060), (460, 110094), (472, 107295), (552, 91745), (590, 85836), (622, 81420), (690, 73396), (708, 71530), (885, 57224), (920, 55047), (933, 54280), (1180, 42918), (1244, 40710), (1357, 37320), (1380, 36698), (1416, 35765), (1555, 32568), (1770, 28612), (1866, 27140), (2360, 21459), (2488, 20355), (2714, 18660), (2760, 18349), (3110, 16284), (3540, 14306), (3732, 13570), (4071, 12440), (4665, 10856), (5428, 9330), (6220, 8142), (6785, 7464), (7080, 7153)]