118078240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{15061}}^1$

素因数の和:15090

約数の個数: 72

約数和(自身を含む): 324525852

約数和(自身を除く): 206447612

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, 15061, 30122, 60244, 75305, 105427, 120488, 150610, 210854, 240976, 301220, 421708, 481952, 527135, 602440, 737989, 843416, 1054270, 1204880, 1475978, 1686832, 2108540, 2409760, 2951956, 3373664, 3689945, 4217080, 5903912, 7379890, 8434160, 11807824, 14759780, 16868320, 23615648, 29519560, 59039120, 118078240]

約数ペア:

[(1, 118078240), (2, 59039120), (4, 29519560), (5, 23615648), (7, 16868320), (8, 14759780), (10, 11807824), (14, 8434160), (16, 7379890), (20, 5903912), (28, 4217080), (32, 3689945), (35, 3373664), (40, 2951956), (49, 2409760), (56, 2108540), (70, 1686832), (80, 1475978), (98, 1204880), (112, 1054270), (140, 843416), (160, 737989), (196, 602440), (224, 527135), (245, 481952), (280, 421708), (392, 301220), (490, 240976), (560, 210854), (784, 150610), (980, 120488), (1120, 105427), (1568, 75305), (1960, 60244), (3920, 30122), (7840, 15061)]