83684280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 261817920

約数和(自身を除く): 178133640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 73, 82, 120, 123, 146, 164, 205, 219, 233, 246, 292, 328, 365, 410, 438, 466, 492, 584, 615, 699, 730, 820, 876, 932, 984, 1095, 1165, 1230, 1398, 1460, 1640, 1752, 1864, 2190, 2330, 2460, 2796, 2920, 2993, 3495, 4380, 4660, 4920, 5592, 5986, 6990, 8760, 8979, 9320, 9553, 11972, 13980, 14965, 17009, 17958, 19106, 23944, 27960, 28659, 29930, 34018, 35916, 38212, 44895, 47765, 51027, 57318, 59860, 68036, 71832, 76424, 85045, 89790, 95530, 102054, 114636, 119720, 136072, 143295, 170090, 179580, 191060, 204108, 229272, 255135, 286590, 340180, 359160, 382120, 408216, 510270, 573180, 680360, 697369, 1020540, 1146360, 1394738, 2041080, 2092107, 2789476, 3486845, 4184214, 5578952, 6973690, 8368428, 10460535, 13947380, 16736856, 20921070, 27894760, 41842140, 83684280]

約数ペア:

[(1, 83684280), (2, 41842140), (3, 27894760), (4, 20921070), (5, 16736856), (6, 13947380), (8, 10460535), (10, 8368428), (12, 6973690), (15, 5578952), (20, 4184214), (24, 3486845), (30, 2789476), (40, 2092107), (41, 2041080), (60, 1394738), (73, 1146360), (82, 1020540), (120, 697369), (123, 680360), (146, 573180), (164, 510270), (205, 408216), (219, 382120), (233, 359160), (246, 340180), (292, 286590), (328, 255135), (365, 229272), (410, 204108), (438, 191060), (466, 179580), (492, 170090), (584, 143295), (615, 136072), (699, 119720), (730, 114636), (820, 102054), (876, 95530), (932, 89790), (984, 85045), (1095, 76424), (1165, 71832), (1230, 68036), (1398, 59860), (1460, 57318), (1640, 51027), (1752, 47765), (1864, 44895), (2190, 38212), (2330, 35916), (2460, 34018), (2796, 29930), (2920, 28659), (2993, 27960), (3495, 23944), (4380, 19106), (4660, 17958), (4920, 17009), (5592, 14965), (5986, 13980), (6990, 11972), (8760, 9553), (8979, 9320)]