115428320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{14723}}^1$

素因数の和:14752

約数の個数: 72

約数和(自身を含む): 317243304

約数和(自身を除く): 201814984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 14723, 29446, 58892, 73615, 103061, 117784, 147230, 206122, 235568, 294460, 412244, 471136, 515305, 588920, 721427, 824488, 1030610, 1177840, 1442854, 1648976, 2061220, 2355680, 2885708, 3297952, 3607135, 4122440, 5771416, 7214270, 8244880, 11542832, 14428540, 16489760, 23085664, 28857080, 57714160, 115428320]

約数ペア:

[(1, 115428320), (2, 57714160), (4, 28857080), (5, 23085664), (7, 16489760), (8, 14428540), (10, 11542832), (14, 8244880), (16, 7214270), (20, 5771416), (28, 4122440), (32, 3607135), (35, 3297952), (40, 2885708), (49, 2355680), (56, 2061220), (70, 1648976), (80, 1442854), (98, 1177840), (112, 1030610), (140, 824488), (160, 721427), (196, 588920), (224, 515305), (245, 471136), (280, 412244), (392, 294460), (490, 235568), (560, 206122), (784, 147230), (980, 117784), (1120, 103061), (1568, 73615), (1960, 58892), (3920, 29446), (7840, 14723)]