76543080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27733}}^1$

素因数の和:27770

約数の個数: 64

約数和(自身を含む): 239621760

約数和(自身を除く): 163078680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 27733, 55466, 83199, 110932, 138665, 166398, 221864, 277330, 332796, 415995, 554660, 637859, 665592, 831990, 1109320, 1275718, 1663980, 1913577, 2551436, 3189295, 3327960, 3827154, 5102872, 6378590, 7654308, 9567885, 12757180, 15308616, 19135770, 25514360, 38271540, 76543080]

約数ペア:

[(1, 76543080), (2, 38271540), (3, 25514360), (4, 19135770), (5, 15308616), (6, 12757180), (8, 9567885), (10, 7654308), (12, 6378590), (15, 5102872), (20, 3827154), (23, 3327960), (24, 3189295), (30, 2551436), (40, 1913577), (46, 1663980), (60, 1275718), (69, 1109320), (92, 831990), (115, 665592), (120, 637859), (138, 554660), (184, 415995), (230, 332796), (276, 277330), (345, 221864), (460, 166398), (552, 138665), (690, 110932), (920, 83199), (1380, 55466), (2760, 27733)]