7965156960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5531359}}^1$

素因数の和:5531380

約数の個数: 72

約数和(自身を含む): 27181103040

約数和(自身を除く): 19215946080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5531359, 11062718, 16594077, 22125436, 27656795, 33188154, 44250872, 49782231, 55313590, 66376308, 82970385, 88501744, 99564462, 110627180, 132752616, 165940770, 177003488, 199128924, 221254360, 248911155, 265505232, 331881540, 398257848, 442508720, 497822310, 531010464, 663763080, 796515696, 885017440, 995644620, 1327526160, 1593031392, 1991289240, 2655052320, 3982578480, 7965156960]

約数ペア:

[(1, 7965156960), (2, 3982578480), (3, 2655052320), (4, 1991289240), (5, 1593031392), (6, 1327526160), (8, 995644620), (9, 885017440), (10, 796515696), (12, 663763080), (15, 531010464), (16, 497822310), (18, 442508720), (20, 398257848), (24, 331881540), (30, 265505232), (32, 248911155), (36, 221254360), (40, 199128924), (45, 177003488), (48, 165940770), (60, 132752616), (72, 110627180), (80, 99564462), (90, 88501744), (96, 82970385), (120, 66376308), (144, 55313590), (160, 49782231), (180, 44250872), (240, 33188154), (288, 27656795), (360, 22125436), (480, 16594077), (720, 11062718), (1440, 5531359)]