243453120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1078

約数の個数: 112

約数和(自身を含む): 776191488

約数和(自身を除く): 532738368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 367, 480, 691, 734, 960, 1101, 1382, 1468, 1835, 2073, 2202, 2764, 2936, 3455, 3670, 4146, 4404, 5505, 5528, 5872, 6910, 7340, 8292, 8808, 10365, 11010, 11056, 11744, 13820, 14680, 16584, 17616, 20730, 22020, 22112, 23488, 27640, 29360, 33168, 35232, 41460, 44040, 44224, 55280, 58720, 66336, 70464, 82920, 88080, 110560, 117440, 132672, 165840, 176160, 221120, 253597, 331680, 352320, 507194, 663360, 760791, 1014388, 1267985, 1521582, 2028776, 2535970, 3043164, 3803955, 4057552, 5071940, 6086328, 7607910, 8115104, 10143880, 12172656, 15215820, 16230208, 20287760, 24345312, 30431640, 40575520, 48690624, 60863280, 81151040, 121726560, 243453120]

約数ペア:

[(1, 243453120), (2, 121726560), (3, 81151040), (4, 60863280), (5, 48690624), (6, 40575520), (8, 30431640), (10, 24345312), (12, 20287760), (15, 16230208), (16, 15215820), (20, 12172656), (24, 10143880), (30, 8115104), (32, 7607910), (40, 6086328), (48, 5071940), (60, 4057552), (64, 3803955), (80, 3043164), (96, 2535970), (120, 2028776), (160, 1521582), (192, 1267985), (240, 1014388), (320, 760791), (367, 663360), (480, 507194), (691, 352320), (734, 331680), (960, 253597), (1101, 221120), (1382, 176160), (1468, 165840), (1835, 132672), (2073, 117440), (2202, 110560), (2764, 88080), (2936, 82920), (3455, 70464), (3670, 66336), (4146, 58720), (4404, 55280), (5505, 44224), (5528, 44040), (5872, 41460), (6910, 35232), (7340, 33168), (8292, 29360), (8808, 27640), (10365, 23488), (11010, 22112), (11056, 22020), (11744, 20730), (13820, 17616), (14680, 16584)]