109344760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16979}}^1$

素因数の和:17020

約数の個数: 64

約数和(自身を含む): 293414400

約数和(自身を除く): 184069640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 16979, 33958, 67916, 84895, 118853, 135832, 169790, 237706, 339580, 390517, 475412, 594265, 679160, 781034, 950824, 1188530, 1562068, 1952585, 2377060, 2733619, 3124136, 3905170, 4754120, 5467238, 7810340, 10934476, 13668095, 15620680, 21868952, 27336190, 54672380, 109344760]

約数ペア:

[(1, 109344760), (2, 54672380), (4, 27336190), (5, 21868952), (7, 15620680), (8, 13668095), (10, 10934476), (14, 7810340), (20, 5467238), (23, 4754120), (28, 3905170), (35, 3124136), (40, 2733619), (46, 2377060), (56, 1952585), (70, 1562068), (92, 1188530), (115, 950824), (140, 781034), (161, 679160), (184, 594265), (230, 475412), (280, 390517), (322, 339580), (460, 237706), (644, 169790), (805, 135832), (920, 118853), (1288, 84895), (1610, 67916), (3220, 33958), (6440, 16979)]