33145760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9007}}^1$

素因数の和:9045

約数の個数: 48

約数和(自身を含む): 81720576

約数和(自身を除く): 48574816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 9007, 18014, 36028, 45035, 72056, 90070, 144112, 180140, 207161, 288224, 360280, 414322, 720560, 828644, 1035805, 1441120, 1657288, 2071610, 3314576, 4143220, 6629152, 8286440, 16572880, 33145760]

約数ペア:

[(1, 33145760), (2, 16572880), (4, 8286440), (5, 6629152), (8, 4143220), (10, 3314576), (16, 2071610), (20, 1657288), (23, 1441120), (32, 1035805), (40, 828644), (46, 720560), (80, 414322), (92, 360280), (115, 288224), (160, 207161), (184, 180140), (230, 144112), (368, 90070), (460, 72056), (736, 45035), (920, 36028), (1840, 18014), (3680, 9007)]