53179920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 179928216

約数和(自身を除く): 126748296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 233, 240, 317, 360, 466, 634, 699, 720, 932, 951, 1165, 1268, 1398, 1585, 1864, 1902, 2097, 2330, 2536, 2796, 2853, 3170, 3495, 3728, 3804, 4194, 4660, 4755, 5072, 5592, 5706, 6340, 6990, 7608, 8388, 9320, 9510, 10485, 11184, 11412, 12680, 13980, 14265, 15216, 16776, 18640, 19020, 20970, 22824, 25360, 27960, 28530, 33552, 38040, 41940, 45648, 55920, 57060, 73861, 76080, 83880, 114120, 147722, 167760, 221583, 228240, 295444, 369305, 443166, 590888, 664749, 738610, 886332, 1107915, 1181776, 1329498, 1477220, 1772664, 2215830, 2658996, 2954440, 3323745, 3545328, 4431660, 5317992, 5908880, 6647490, 8863320, 10635984, 13294980, 17726640, 26589960, 53179920]

約数ペア:

[(1, 53179920), (2, 26589960), (3, 17726640), (4, 13294980), (5, 10635984), (6, 8863320), (8, 6647490), (9, 5908880), (10, 5317992), (12, 4431660), (15, 3545328), (16, 3323745), (18, 2954440), (20, 2658996), (24, 2215830), (30, 1772664), (36, 1477220), (40, 1329498), (45, 1181776), (48, 1107915), (60, 886332), (72, 738610), (80, 664749), (90, 590888), (120, 443166), (144, 369305), (180, 295444), (233, 228240), (240, 221583), (317, 167760), (360, 147722), (466, 114120), (634, 83880), (699, 76080), (720, 73861), (932, 57060), (951, 55920), (1165, 45648), (1268, 41940), (1398, 38040), (1585, 33552), (1864, 28530), (1902, 27960), (2097, 25360), (2330, 22824), (2536, 20970), (2796, 19020), (2853, 18640), (3170, 16776), (3495, 15216), (3728, 14265), (3804, 13980), (4194, 12680), (4660, 11412), (4755, 11184), (5072, 10485), (5592, 9510), (5706, 9320), (6340, 8388), (6990, 7608)]