832687280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{10831}}^1$

素因数の和:10906

約数の個数: 60

約数和(自身を含む): 2000648736

約数和(自身を除く): 1167961456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1922, 2480, 3844, 4805, 7688, 9610, 10831, 15376, 19220, 21662, 38440, 43324, 54155, 76880, 86648, 108310, 173296, 216620, 335761, 433240, 671522, 866480, 1343044, 1678805, 2686088, 3357610, 5372176, 6715220, 10408591, 13430440, 20817182, 26860880, 41634364, 52042955, 83268728, 104085910, 166537456, 208171820, 416343640, 832687280]

約数ペア:

[(1, 832687280), (2, 416343640), (4, 208171820), (5, 166537456), (8, 104085910), (10, 83268728), (16, 52042955), (20, 41634364), (31, 26860880), (40, 20817182), (62, 13430440), (80, 10408591), (124, 6715220), (155, 5372176), (248, 3357610), (310, 2686088), (496, 1678805), (620, 1343044), (961, 866480), (1240, 671522), (1922, 433240), (2480, 335761), (3844, 216620), (4805, 173296), (7688, 108310), (9610, 86648), (10831, 76880), (15376, 54155), (19220, 43324), (21662, 38440)]