40525080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14683}}^1$

素因数の和:14720

約数の個数: 64

約数和(自身を含む): 126869760

約数和(自身を除く): 86344680

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, 14683, 29366, 44049, 58732, 73415, 88098, 117464, 146830, 176196, 220245, 293660, 337709, 352392, 440490, 587320, 675418, 880980, 1013127, 1350836, 1688545, 1761960, 2026254, 2701672, 3377090, 4052508, 5065635, 6754180, 8105016, 10131270, 13508360, 20262540, 40525080]

約数ペア:

[(1, 40525080), (2, 20262540), (3, 13508360), (4, 10131270), (5, 8105016), (6, 6754180), (8, 5065635), (10, 4052508), (12, 3377090), (15, 2701672), (20, 2026254), (23, 1761960), (24, 1688545), (30, 1350836), (40, 1013127), (46, 880980), (60, 675418), (69, 587320), (92, 440490), (115, 352392), (120, 337709), (138, 293660), (184, 220245), (230, 176196), (276, 146830), (345, 117464), (460, 88098), (552, 73415), (690, 58732), (920, 44049), (1380, 29366), (2760, 14683)]