53667240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 177724800

約数和(自身を除く): 124057560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 218, 220, 264, 327, 330, 373, 436, 440, 545, 654, 660, 746, 872, 1090, 1119, 1199, 1308, 1320, 1492, 1635, 1865, 2180, 2238, 2398, 2616, 2984, 3270, 3597, 3730, 4103, 4360, 4476, 4796, 5595, 5995, 6540, 7194, 7460, 8206, 8952, 9592, 11190, 11990, 12309, 13080, 14388, 14920, 16412, 17985, 20515, 22380, 23980, 24618, 28776, 32824, 35970, 40657, 41030, 44760, 47960, 49236, 61545, 71940, 81314, 82060, 98472, 121971, 123090, 143880, 162628, 164120, 203285, 243942, 246180, 325256, 406570, 447227, 487884, 492360, 609855, 813140, 894454, 975768, 1219710, 1341681, 1626280, 1788908, 2236135, 2439420, 2683362, 3577816, 4472270, 4878840, 5366724, 6708405, 8944540, 10733448, 13416810, 17889080, 26833620, 53667240]

約数ペア:

[(1, 53667240), (2, 26833620), (3, 17889080), (4, 13416810), (5, 10733448), (6, 8944540), (8, 6708405), (10, 5366724), (11, 4878840), (12, 4472270), (15, 3577816), (20, 2683362), (22, 2439420), (24, 2236135), (30, 1788908), (33, 1626280), (40, 1341681), (44, 1219710), (55, 975768), (60, 894454), (66, 813140), (88, 609855), (109, 492360), (110, 487884), (120, 447227), (132, 406570), (165, 325256), (218, 246180), (220, 243942), (264, 203285), (327, 164120), (330, 162628), (373, 143880), (436, 123090), (440, 121971), (545, 98472), (654, 82060), (660, 81314), (746, 71940), (872, 61545), (1090, 49236), (1119, 47960), (1199, 44760), (1308, 41030), (1320, 40657), (1492, 35970), (1635, 32824), (1865, 28776), (2180, 24618), (2238, 23980), (2398, 22380), (2616, 20515), (2984, 17985), (3270, 16412), (3597, 14920), (3730, 14388), (4103, 13080), (4360, 12309), (4476, 11990), (4796, 11190), (5595, 9592), (5995, 8952), (6540, 8206), (7194, 7460)]