1516480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{677}}^1$

素因数の和:701

約数の個数: 56

約数和(自身を含む): 4133088

約数和(自身を除く): 2616608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 677, 1120, 1354, 2240, 2708, 3385, 4739, 5416, 6770, 9478, 10832, 13540, 18956, 21664, 23695, 27080, 37912, 43328, 47390, 54160, 75824, 94780, 108320, 151648, 189560, 216640, 303296, 379120, 758240, 1516480]

約数ペア:

[(1, 1516480), (2, 758240), (4, 379120), (5, 303296), (7, 216640), (8, 189560), (10, 151648), (14, 108320), (16, 94780), (20, 75824), (28, 54160), (32, 47390), (35, 43328), (40, 37912), (56, 27080), (64, 23695), (70, 21664), (80, 18956), (112, 13540), (140, 10832), (160, 9478), (224, 6770), (280, 5416), (320, 4739), (448, 3385), (560, 2708), (677, 2240), (1120, 1354)]