53463440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 129634560

約数和(自身を除く): 76171120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 59, 80, 94, 118, 188, 235, 236, 241, 295, 376, 470, 472, 482, 590, 752, 940, 944, 964, 1180, 1205, 1880, 1928, 2360, 2410, 2773, 3760, 3856, 4720, 4820, 5546, 9640, 11092, 11327, 13865, 14219, 19280, 22184, 22654, 27730, 28438, 44368, 45308, 55460, 56635, 56876, 71095, 90616, 110920, 113270, 113752, 142190, 181232, 221840, 226540, 227504, 284380, 453080, 568760, 668293, 906160, 1137520, 1336586, 2673172, 3341465, 5346344, 6682930, 10692688, 13365860, 26731720, 53463440]

約数ペア:

[(1, 53463440), (2, 26731720), (4, 13365860), (5, 10692688), (8, 6682930), (10, 5346344), (16, 3341465), (20, 2673172), (40, 1336586), (47, 1137520), (59, 906160), (80, 668293), (94, 568760), (118, 453080), (188, 284380), (235, 227504), (236, 226540), (241, 221840), (295, 181232), (376, 142190), (470, 113752), (472, 113270), (482, 110920), (590, 90616), (752, 71095), (940, 56876), (944, 56635), (964, 55460), (1180, 45308), (1205, 44368), (1880, 28438), (1928, 27730), (2360, 22654), (2410, 22184), (2773, 19280), (3760, 14219), (3856, 13865), (4720, 11327), (4820, 11092), (5546, 9640)]