39099720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1603

約数の個数: 128

約数和(自身を含む): 134784000

約数和(自身を除く): 95684280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1559, 1672, 2090, 2280, 2508, 3118, 3135, 4180, 4677, 5016, 6236, 6270, 7795, 8360, 9354, 12472, 12540, 15590, 17149, 18708, 23385, 25080, 29621, 31180, 34298, 37416, 46770, 51447, 59242, 62360, 68596, 85745, 88863, 93540, 102894, 118484, 137192, 148105, 171490, 177726, 187080, 205788, 236968, 257235, 296210, 325831, 342980, 355452, 411576, 444315, 514470, 592420, 651662, 685960, 710904, 888630, 977493, 1028940, 1184840, 1303324, 1629155, 1777260, 1954986, 2057880, 2606648, 3258310, 3554520, 3909972, 4887465, 6516620, 7819944, 9774930, 13033240, 19549860, 39099720]

約数ペア:

[(1, 39099720), (2, 19549860), (3, 13033240), (4, 9774930), (5, 7819944), (6, 6516620), (8, 4887465), (10, 3909972), (11, 3554520), (12, 3258310), (15, 2606648), (19, 2057880), (20, 1954986), (22, 1777260), (24, 1629155), (30, 1303324), (33, 1184840), (38, 1028940), (40, 977493), (44, 888630), (55, 710904), (57, 685960), (60, 651662), (66, 592420), (76, 514470), (88, 444315), (95, 411576), (110, 355452), (114, 342980), (120, 325831), (132, 296210), (152, 257235), (165, 236968), (190, 205788), (209, 187080), (220, 177726), (228, 171490), (264, 148105), (285, 137192), (330, 118484), (380, 102894), (418, 93540), (440, 88863), (456, 85745), (570, 68596), (627, 62360), (660, 59242), (760, 51447), (836, 46770), (1045, 37416), (1140, 34298), (1254, 31180), (1320, 29621), (1559, 25080), (1672, 23385), (2090, 18708), (2280, 17149), (2508, 15590), (3118, 12540), (3135, 12472), (4180, 9354), (4677, 8360), (5016, 7795), (6236, 6270)]