78582240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 302152032

約数和(自身を除く): 223569792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 121, 123, 132, 144, 160, 164, 165, 176, 180, 198, 205, 220, 240, 242, 246, 264, 288, 328, 330, 352, 360, 363, 369, 396, 410, 440, 451, 480, 484, 492, 495, 528, 605, 615, 656, 660, 720, 726, 738, 792, 820, 880, 902, 968, 984, 990, 1056, 1089, 1210, 1230, 1312, 1320, 1331, 1353, 1440, 1452, 1476, 1584, 1640, 1760, 1804, 1815, 1845, 1936, 1968, 1980, 2178, 2255, 2420, 2460, 2640, 2662, 2706, 2904, 2952, 3168, 3280, 3608, 3630, 3690, 3872, 3936, 3960, 3993, 4059, 4356, 4510, 4840, 4920, 4961, 5280, 5324, 5412, 5445, 5808, 5904, 6560, 6655, 6765, 7216, 7260, 7380, 7920, 7986, 8118, 8712, 9020, 9680, 9840, 9922, 10648, 10824, 10890, 11616, 11808, 11979, 13310, 13530, 14432, 14520, 14760, 14883, 15840, 15972, 16236, 17424, 18040, 19360, 19680, 19844, 19965, 20295, 21296, 21648, 21780, 23958, 24805, 26620, 27060, 29040, 29520, 29766, 31944, 32472, 34848, 36080, 39688, 39930, 40590, 42592, 43296, 43560, 44649, 47916, 49610, 53240, 54120, 54571, 58080, 59040, 59532, 59895, 63888, 64944, 72160, 74415, 79376, 79860, 81180, 87120, 89298, 95832, 99220, 106480, 108240, 109142, 119064, 119790, 127776, 129888, 148830, 158752, 159720, 162360, 163713, 174240, 178596, 191664, 198440, 212960, 216480, 218284, 223245, 238128, 239580, 272855, 297660, 319440, 324720, 327426, 357192, 383328, 396880, 436568, 446490, 476256, 479160, 491139, 545710, 595320, 638880, 649440, 654852, 714384, 793760, 818565, 873136, 892980, 958320, 982278, 1091420, 1190640, 1309704, 1428768, 1637130, 1746272, 1785960, 1916640, 1964556, 2182840, 2381280, 2455695, 2619408, 3274260, 3571920, 3929112, 4365680, 4911390, 5238816, 6548520, 7143840, 7858224, 8731360, 9822780, 13097040, 15716448, 19645560, 26194080, 39291120, 78582240]

約数ペア:

[(1, 78582240), (2, 39291120), (3, 26194080), (4, 19645560), (5, 15716448), (6, 13097040), (8, 9822780), (9, 8731360), (10, 7858224), (11, 7143840), (12, 6548520), (15, 5238816), (16, 4911390), (18, 4365680), (20, 3929112), (22, 3571920), (24, 3274260), (30, 2619408), (32, 2455695), (33, 2381280), (36, 2182840), (40, 1964556), (41, 1916640), (44, 1785960), (45, 1746272), (48, 1637130), (55, 1428768), (60, 1309704), (66, 1190640), (72, 1091420), (80, 982278), (82, 958320), (88, 892980), (90, 873136), (96, 818565), (99, 793760), (110, 714384), (120, 654852), (121, 649440), (123, 638880), (132, 595320), (144, 545710), (160, 491139), (164, 479160), (165, 476256), (176, 446490), (180, 436568), (198, 396880), (205, 383328), (220, 357192), (240, 327426), (242, 324720), (246, 319440), (264, 297660), (288, 272855), (328, 239580), (330, 238128), (352, 223245), (360, 218284), (363, 216480), (369, 212960), (396, 198440), (410, 191664), (440, 178596), (451, 174240), (480, 163713), (484, 162360), (492, 159720), (495, 158752), (528, 148830), (605, 129888), (615, 127776), (656, 119790), (660, 119064), (720, 109142), (726, 108240), (738, 106480), (792, 99220), (820, 95832), (880, 89298), (902, 87120), (968, 81180), (984, 79860), (990, 79376), (1056, 74415), (1089, 72160), (1210, 64944), (1230, 63888), (1312, 59895), (1320, 59532), (1331, 59040), (1353, 58080), (1440, 54571), (1452, 54120), (1476, 53240), (1584, 49610), (1640, 47916), (1760, 44649), (1804, 43560), (1815, 43296), (1845, 42592), (1936, 40590), (1968, 39930), (1980, 39688), (2178, 36080), (2255, 34848), (2420, 32472), (2460, 31944), (2640, 29766), (2662, 29520), (2706, 29040), (2904, 27060), (2952, 26620), (3168, 24805), (3280, 23958), (3608, 21780), (3630, 21648), (3690, 21296), (3872, 20295), (3936, 19965), (3960, 19844), (3993, 19680), (4059, 19360), (4356, 18040), (4510, 17424), (4840, 16236), (4920, 15972), (4961, 15840), (5280, 14883), (5324, 14760), (5412, 14520), (5445, 14432), (5808, 13530), (5904, 13310), (6560, 11979), (6655, 11808), (6765, 11616), (7216, 10890), (7260, 10824), (7380, 10648), (7920, 9922), (7986, 9840), (8118, 9680), (8712, 9020)]