273888240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2027}}^1$

素因数の和:2606

約数の個数: 80

約数和(自身を含む): 850981248

約数和(自身を除く): 577093008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 563, 1126, 1689, 2027, 2252, 2815, 3378, 4054, 4504, 5630, 6081, 6756, 8108, 8445, 9008, 10135, 11260, 12162, 13512, 16216, 16890, 20270, 22520, 24324, 27024, 30405, 32432, 33780, 40540, 45040, 48648, 60810, 67560, 81080, 97296, 121620, 135120, 162160, 243240, 486480, 1141201, 2282402, 3423603, 4564804, 5706005, 6847206, 9129608, 11412010, 13694412, 17118015, 18259216, 22824020, 27388824, 34236030, 45648040, 54777648, 68472060, 91296080, 136944120, 273888240]

約数ペア:

[(1, 273888240), (2, 136944120), (3, 91296080), (4, 68472060), (5, 54777648), (6, 45648040), (8, 34236030), (10, 27388824), (12, 22824020), (15, 18259216), (16, 17118015), (20, 13694412), (24, 11412010), (30, 9129608), (40, 6847206), (48, 5706005), (60, 4564804), (80, 3423603), (120, 2282402), (240, 1141201), (563, 486480), (1126, 243240), (1689, 162160), (2027, 135120), (2252, 121620), (2815, 97296), (3378, 81080), (4054, 67560), (4504, 60810), (5630, 48648), (6081, 45040), (6756, 40540), (8108, 33780), (8445, 32432), (9008, 30405), (10135, 27024), (11260, 24324), (12162, 22520), (13512, 20270), (16216, 16890)]