120774840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43759}}^1$

素因数の和:43796

約数の個数: 64

約数和(自身を含む): 378086400

約数和(自身を除く): 257311560

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, 43759, 87518, 131277, 175036, 218795, 262554, 350072, 437590, 525108, 656385, 875180, 1006457, 1050216, 1312770, 1750360, 2012914, 2625540, 3019371, 4025828, 5032285, 5251080, 6038742, 8051656, 10064570, 12077484, 15096855, 20129140, 24154968, 30193710, 40258280, 60387420, 120774840]

約数ペア:

[(1, 120774840), (2, 60387420), (3, 40258280), (4, 30193710), (5, 24154968), (6, 20129140), (8, 15096855), (10, 12077484), (12, 10064570), (15, 8051656), (20, 6038742), (23, 5251080), (24, 5032285), (30, 4025828), (40, 3019371), (46, 2625540), (60, 2012914), (69, 1750360), (92, 1312770), (115, 1050216), (120, 1006457), (138, 875180), (184, 656385), (230, 525108), (276, 437590), (345, 350072), (460, 262554), (552, 218795), (690, 175036), (920, 131277), (1380, 87518), (2760, 43759)]