73801480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 175271040

約数和(自身を除く): 101469560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 97, 115, 184, 194, 230, 388, 460, 485, 776, 827, 920, 970, 1654, 1940, 2231, 3308, 3880, 4135, 4462, 6616, 8270, 8924, 11155, 16540, 17848, 19021, 22310, 33080, 38042, 44620, 76084, 80219, 89240, 95105, 152168, 160438, 190210, 320876, 380420, 401095, 641752, 760840, 802190, 1604380, 1845037, 3208760, 3690074, 7380148, 9225185, 14760296, 18450370, 36900740, 73801480]

約数ペア:

[(1, 73801480), (2, 36900740), (4, 18450370), (5, 14760296), (8, 9225185), (10, 7380148), (20, 3690074), (23, 3208760), (40, 1845037), (46, 1604380), (92, 802190), (97, 760840), (115, 641752), (184, 401095), (194, 380420), (230, 320876), (388, 190210), (460, 160438), (485, 152168), (776, 95105), (827, 89240), (920, 80219), (970, 76084), (1654, 44620), (1940, 38042), (2231, 33080), (3308, 22310), (3880, 19021), (4135, 17848), (4462, 16540), (6616, 11155), (8270, 8924)]