29091960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 101818080

約数和(自身を除く): 72726120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 73, 81, 82, 90, 108, 120, 123, 135, 146, 162, 164, 180, 205, 216, 219, 243, 246, 270, 292, 324, 328, 360, 365, 369, 405, 410, 438, 486, 492, 540, 584, 615, 648, 657, 730, 738, 810, 820, 876, 972, 984, 1080, 1095, 1107, 1215, 1230, 1314, 1460, 1476, 1620, 1640, 1752, 1845, 1944, 1971, 2190, 2214, 2430, 2460, 2628, 2920, 2952, 2993, 3240, 3285, 3321, 3690, 3942, 4380, 4428, 4860, 4920, 5256, 5535, 5913, 5986, 6570, 6642, 7380, 7884, 8760, 8856, 8979, 9720, 9855, 9963, 11070, 11826, 11972, 13140, 13284, 14760, 14965, 15768, 16605, 17739, 17958, 19710, 19926, 22140, 23652, 23944, 26280, 26568, 26937, 29565, 29930, 33210, 35478, 35916, 39420, 39852, 44280, 44895, 47304, 49815, 53874, 59130, 59860, 66420, 70956, 71832, 78840, 79704, 80811, 88695, 89790, 99630, 107748, 118260, 119720, 132840, 134685, 141912, 161622, 177390, 179580, 199260, 215496, 236520, 242433, 269370, 323244, 354780, 359160, 398520, 404055, 484866, 538740, 646488, 709560, 727299, 808110, 969732, 1077480, 1212165, 1454598, 1616220, 1939464, 2424330, 2909196, 3232440, 3636495, 4848660, 5818392, 7272990, 9697320, 14545980, 29091960]

約数ペア:

[(1, 29091960), (2, 14545980), (3, 9697320), (4, 7272990), (5, 5818392), (6, 4848660), (8, 3636495), (9, 3232440), (10, 2909196), (12, 2424330), (15, 1939464), (18, 1616220), (20, 1454598), (24, 1212165), (27, 1077480), (30, 969732), (36, 808110), (40, 727299), (41, 709560), (45, 646488), (54, 538740), (60, 484866), (72, 404055), (73, 398520), (81, 359160), (82, 354780), (90, 323244), (108, 269370), (120, 242433), (123, 236520), (135, 215496), (146, 199260), (162, 179580), (164, 177390), (180, 161622), (205, 141912), (216, 134685), (219, 132840), (243, 119720), (246, 118260), (270, 107748), (292, 99630), (324, 89790), (328, 88695), (360, 80811), (365, 79704), (369, 78840), (405, 71832), (410, 70956), (438, 66420), (486, 59860), (492, 59130), (540, 53874), (584, 49815), (615, 47304), (648, 44895), (657, 44280), (730, 39852), (738, 39420), (810, 35916), (820, 35478), (876, 33210), (972, 29930), (984, 29565), (1080, 26937), (1095, 26568), (1107, 26280), (1215, 23944), (1230, 23652), (1314, 22140), (1460, 19926), (1476, 19710), (1620, 17958), (1640, 17739), (1752, 16605), (1845, 15768), (1944, 14965), (1971, 14760), (2190, 13284), (2214, 13140), (2430, 11972), (2460, 11826), (2628, 11070), (2920, 9963), (2952, 9855), (2993, 9720), (3240, 8979), (3285, 8856), (3321, 8760), (3690, 7884), (3942, 7380), (4380, 6642), (4428, 6570), (4860, 5986), (4920, 5913), (5256, 5535)]