88960480

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{1621}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 245246400

約数和(自身を除く): 156285920

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, 1621, 1715, 1960, 2744, 3242, 3430, 3920, 5488, 6484, 6860, 7840, 8105, 10976, 11347, 12968, 13720, 16210, 22694, 25936, 27440, 32420, 45388, 51872, 54880, 56735, 64840, 79429, 90776, 113470, 129680, 158858, 181552, 226940, 259360, 317716, 363104, 397145, 453880, 556003, 635432, 794290, 907760, 1112006, 1270864, 1588580, 1815520, 2224012, 2541728, 2780015, 3177160, 4448024, 5560030, 6354320, 8896048, 11120060, 12708640, 17792096, 22240120, 44480240, 88960480]

約数ペア:

[(1, 88960480), (2, 44480240), (4, 22240120), (5, 17792096), (7, 12708640), (8, 11120060), (10, 8896048), (14, 6354320), (16, 5560030), (20, 4448024), (28, 3177160), (32, 2780015), (35, 2541728), (40, 2224012), (49, 1815520), (56, 1588580), (70, 1270864), (80, 1112006), (98, 907760), (112, 794290), (140, 635432), (160, 556003), (196, 453880), (224, 397145), (245, 363104), (280, 317716), (343, 259360), (392, 226940), (490, 181552), (560, 158858), (686, 129680), (784, 113470), (980, 90776), (1120, 79429), (1372, 64840), (1568, 56735), (1621, 54880), (1715, 51872), (1960, 45388), (2744, 32420), (3242, 27440), (3430, 25936), (3920, 22694), (5488, 16210), (6484, 13720), (6860, 12968), (7840, 11347), (8105, 10976)]