298602080

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{5441}}^1$

素因数の和:5477

約数の個数: 96

約数和(自身を含む): 822830400

約数和(自身を除く): 524228320

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, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3920, 5441, 5488, 6860, 7840, 10882, 10976, 13720, 21764, 27205, 27440, 38087, 43528, 54410, 54880, 76174, 87056, 108820, 152348, 174112, 190435, 217640, 266609, 304696, 380870, 435280, 533218, 609392, 761740, 870560, 1066436, 1218784, 1333045, 1523480, 1866263, 2132872, 2666090, 3046960, 3732526, 4265744, 5332180, 6093920, 7465052, 8531488, 9331315, 10664360, 14930104, 18662630, 21328720, 29860208, 37325260, 42657440, 59720416, 74650520, 149301040, 298602080]

約数ペア:

[(1, 298602080), (2, 149301040), (4, 74650520), (5, 59720416), (7, 42657440), (8, 37325260), (10, 29860208), (14, 21328720), (16, 18662630), (20, 14930104), (28, 10664360), (32, 9331315), (35, 8531488), (40, 7465052), (49, 6093920), (56, 5332180), (70, 4265744), (80, 3732526), (98, 3046960), (112, 2666090), (140, 2132872), (160, 1866263), (196, 1523480), (224, 1333045), (245, 1218784), (280, 1066436), (343, 870560), (392, 761740), (490, 609392), (560, 533218), (686, 435280), (784, 380870), (980, 304696), (1120, 266609), (1372, 217640), (1568, 190435), (1715, 174112), (1960, 152348), (2744, 108820), (3430, 87056), (3920, 76174), (5441, 54880), (5488, 54410), (6860, 43528), (7840, 38087), (10882, 27440), (10976, 27205), (13720, 21764)]