124529240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3877}}^1$

素因数の和:3972

約数の個数: 64

約数和(自身を含む): 309929760

約数和(自身を除く): 185400520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2920, 3212, 3877, 4015, 6424, 7754, 8030, 15508, 16060, 19385, 31016, 32120, 38770, 42647, 77540, 85294, 155080, 170588, 213235, 283021, 341176, 426470, 566042, 852940, 1132084, 1415105, 1705880, 2264168, 2830210, 3113231, 5660420, 6226462, 11320840, 12452924, 15566155, 24905848, 31132310, 62264620, 124529240]

約数ペア:

[(1, 124529240), (2, 62264620), (4, 31132310), (5, 24905848), (8, 15566155), (10, 12452924), (11, 11320840), (20, 6226462), (22, 5660420), (40, 3113231), (44, 2830210), (55, 2264168), (73, 1705880), (88, 1415105), (110, 1132084), (146, 852940), (220, 566042), (292, 426470), (365, 341176), (440, 283021), (584, 213235), (730, 170588), (803, 155080), (1460, 85294), (1606, 77540), (2920, 42647), (3212, 38770), (3877, 32120), (4015, 31016), (6424, 19385), (7754, 16060), (8030, 15508)]