1151360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{257}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 3157920

約数和(自身を除く): 2006560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 257, 280, 320, 448, 514, 560, 640, 896, 1028, 1120, 1285, 1799, 2056, 2240, 2570, 3598, 4112, 4480, 5140, 7196, 8224, 8995, 10280, 14392, 16448, 17990, 20560, 28784, 32896, 35980, 41120, 57568, 71960, 82240, 115136, 143920, 164480, 230272, 287840, 575680, 1151360]

約数ペア:

[(1, 1151360), (2, 575680), (4, 287840), (5, 230272), (7, 164480), (8, 143920), (10, 115136), (14, 82240), (16, 71960), (20, 57568), (28, 41120), (32, 35980), (35, 32896), (40, 28784), (56, 20560), (64, 17990), (70, 16448), (80, 14392), (112, 10280), (128, 8995), (140, 8224), (160, 7196), (224, 5140), (257, 4480), (280, 4112), (320, 3598), (448, 2570), (514, 2240), (560, 2056), (640, 1799), (896, 1285), (1028, 1120)]