82672920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6959}}^1$

素因数の和:6990

約数の個数: 128

約数和(自身を含む): 300672000

約数和(自身を除く): 217999080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 6959, 11880, 13918, 20877, 27836, 34795, 41754, 55672, 62631, 69590, 76549, 83508, 104385, 125262, 139180, 153098, 167016, 187893, 208770, 229647, 250524, 278360, 306196, 313155, 375786, 382745, 417540, 459294, 501048, 612392, 626310, 688941, 751572, 765490, 835080, 918588, 939465, 1148235, 1252620, 1377882, 1503144, 1530980, 1837176, 1878930, 2066823, 2296470, 2505240, 2755764, 3061960, 3444705, 3757860, 4133646, 4592940, 5511528, 6889410, 7515720, 8267292, 9185880, 10334115, 13778820, 16534584, 20668230, 27557640, 41336460, 82672920]

約数ペア:

[(1, 82672920), (2, 41336460), (3, 27557640), (4, 20668230), (5, 16534584), (6, 13778820), (8, 10334115), (9, 9185880), (10, 8267292), (11, 7515720), (12, 6889410), (15, 5511528), (18, 4592940), (20, 4133646), (22, 3757860), (24, 3444705), (27, 3061960), (30, 2755764), (33, 2505240), (36, 2296470), (40, 2066823), (44, 1878930), (45, 1837176), (54, 1530980), (55, 1503144), (60, 1377882), (66, 1252620), (72, 1148235), (88, 939465), (90, 918588), (99, 835080), (108, 765490), (110, 751572), (120, 688941), (132, 626310), (135, 612392), (165, 501048), (180, 459294), (198, 417540), (216, 382745), (220, 375786), (264, 313155), (270, 306196), (297, 278360), (330, 250524), (360, 229647), (396, 208770), (440, 187893), (495, 167016), (540, 153098), (594, 139180), (660, 125262), (792, 104385), (990, 83508), (1080, 76549), (1188, 69590), (1320, 62631), (1485, 55672), (1980, 41754), (2376, 34795), (2970, 27836), (3960, 20877), (5940, 13918), (6959, 11880)]