130954880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29231}}^1$

素因数の和:29257

約数の個数: 64

約数和(自身を含む): 357799680

約数和(自身を除く): 226844800

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 29231, 58462, 116924, 146155, 204617, 233848, 292310, 409234, 467696, 584620, 818468, 935392, 1023085, 1169240, 1636936, 1870784, 2046170, 2338480, 3273872, 3741568, 4092340, 4676960, 6547744, 8184680, 9353920, 13095488, 16369360, 18707840, 26190976, 32738720, 65477440, 130954880]

約数ペア:

[(1, 130954880), (2, 65477440), (4, 32738720), (5, 26190976), (7, 18707840), (8, 16369360), (10, 13095488), (14, 9353920), (16, 8184680), (20, 6547744), (28, 4676960), (32, 4092340), (35, 3741568), (40, 3273872), (56, 2338480), (64, 2046170), (70, 1870784), (80, 1636936), (112, 1169240), (128, 1023085), (140, 935392), (160, 818468), (224, 584620), (280, 467696), (320, 409234), (448, 292310), (560, 233848), (640, 204617), (896, 146155), (1120, 116924), (2240, 58462), (4480, 29231)]