72087840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 384

約数和(自身を含む): 289578240

約数和(自身を除く): 217490400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 37, 40, 41, 44, 45, 48, 54, 55, 60, 66, 72, 74, 80, 82, 88, 90, 96, 99, 108, 110, 111, 120, 123, 132, 135, 144, 148, 160, 164, 165, 176, 180, 185, 198, 205, 216, 220, 222, 240, 246, 264, 270, 288, 296, 297, 328, 330, 333, 352, 360, 369, 370, 396, 407, 410, 432, 440, 444, 451, 480, 492, 495, 528, 540, 555, 592, 594, 615, 656, 660, 666, 720, 738, 740, 792, 814, 820, 864, 880, 888, 902, 984, 990, 999, 1056, 1080, 1107, 1110, 1184, 1188, 1221, 1230, 1312, 1320, 1332, 1353, 1440, 1476, 1480, 1485, 1517, 1584, 1628, 1640, 1665, 1760, 1776, 1804, 1845, 1968, 1980, 1998, 2035, 2160, 2214, 2220, 2255, 2376, 2442, 2460, 2640, 2664, 2706, 2952, 2960, 2970, 3034, 3168, 3256, 3280, 3330, 3552, 3608, 3663, 3690, 3936, 3960, 3996, 4059, 4070, 4320, 4428, 4440, 4510, 4551, 4752, 4884, 4920, 4995, 5280, 5328, 5412, 5535, 5904, 5920, 5940, 6068, 6105, 6512, 6560, 6660, 6765, 7216, 7326, 7380, 7585, 7920, 7992, 8118, 8140, 8856, 8880, 9020, 9102, 9504, 9768, 9840, 9990, 10656, 10824, 10989, 11070, 11808, 11880, 12136, 12177, 12210, 13024, 13320, 13530, 13653, 14432, 14652, 14760, 15170, 15840, 15984, 16236, 16280, 16687, 17712, 17760, 18040, 18204, 18315, 19536, 19680, 19980, 20295, 21648, 21978, 22140, 22755, 23760, 24272, 24354, 24420, 26640, 27060, 27306, 29304, 29520, 30340, 31968, 32472, 32560, 33374, 35424, 36080, 36408, 36630, 39072, 39960, 40590, 40959, 43296, 43956, 44280, 45510, 47520, 48544, 48708, 48840, 50061, 53280, 54120, 54612, 54945, 58608, 59040, 60680, 60885, 64944, 65120, 66748, 68265, 72160, 72816, 73260, 79920, 81180, 81918, 83435, 87912, 88560, 91020, 97416, 97680, 100122, 108240, 109224, 109890, 117216, 121360, 121770, 129888, 133496, 136530, 145632, 146520, 150183, 159840, 162360, 163836, 166870, 175824, 177120, 182040, 194832, 195360, 200244, 204795, 216480, 218448, 219780, 242720, 243540, 250305, 266992, 273060, 293040, 300366, 324720, 327672, 333740, 351648, 364080, 389664, 400488, 409590, 436896, 439560, 450549, 487080, 500610, 533984, 546120, 586080, 600732, 649440, 655344, 667480, 728160, 750915, 800976, 819180, 879120, 901098, 974160, 1001220, 1092240, 1201464, 1310688, 1334960, 1501830, 1601952, 1638360, 1758240, 1802196, 1948320, 2002440, 2184480, 2252745, 2402928, 2669920, 3003660, 3276720, 3604392, 4004880, 4505490, 4805856, 6007320, 6553440, 7208784, 8009760, 9010980, 12014640, 14417568, 18021960, 24029280, 36043920, 72087840]

約数ペア:

[(1, 72087840), (2, 36043920), (3, 24029280), (4, 18021960), (5, 14417568), (6, 12014640), (8, 9010980), (9, 8009760), (10, 7208784), (11, 6553440), (12, 6007320), (15, 4805856), (16, 4505490), (18, 4004880), (20, 3604392), (22, 3276720), (24, 3003660), (27, 2669920), (30, 2402928), (32, 2252745), (33, 2184480), (36, 2002440), (37, 1948320), (40, 1802196), (41, 1758240), (44, 1638360), (45, 1601952), (48, 1501830), (54, 1334960), (55, 1310688), (60, 1201464), (66, 1092240), (72, 1001220), (74, 974160), (80, 901098), (82, 879120), (88, 819180), (90, 800976), (96, 750915), (99, 728160), (108, 667480), (110, 655344), (111, 649440), (120, 600732), (123, 586080), (132, 546120), (135, 533984), (144, 500610), (148, 487080), (160, 450549), (164, 439560), (165, 436896), (176, 409590), (180, 400488), (185, 389664), (198, 364080), (205, 351648), (216, 333740), (220, 327672), (222, 324720), (240, 300366), (246, 293040), (264, 273060), (270, 266992), (288, 250305), (296, 243540), (297, 242720), (328, 219780), (330, 218448), (333, 216480), (352, 204795), (360, 200244), (369, 195360), (370, 194832), (396, 182040), (407, 177120), (410, 175824), (432, 166870), (440, 163836), (444, 162360), (451, 159840), (480, 150183), (492, 146520), (495, 145632), (528, 136530), (540, 133496), (555, 129888), (592, 121770), (594, 121360), (615, 117216), (656, 109890), (660, 109224), (666, 108240), (720, 100122), (738, 97680), (740, 97416), (792, 91020), (814, 88560), (820, 87912), (864, 83435), (880, 81918), (888, 81180), (902, 79920), (984, 73260), (990, 72816), (999, 72160), (1056, 68265), (1080, 66748), (1107, 65120), (1110, 64944), (1184, 60885), (1188, 60680), (1221, 59040), (1230, 58608), (1312, 54945), (1320, 54612), (1332, 54120), (1353, 53280), (1440, 50061), (1476, 48840), (1480, 48708), (1485, 48544), (1517, 47520), (1584, 45510), (1628, 44280), (1640, 43956), (1665, 43296), (1760, 40959), (1776, 40590), (1804, 39960), (1845, 39072), (1968, 36630), (1980, 36408), (1998, 36080), (2035, 35424), (2160, 33374), (2214, 32560), (2220, 32472), (2255, 31968), (2376, 30340), (2442, 29520), (2460, 29304), (2640, 27306), (2664, 27060), (2706, 26640), (2952, 24420), (2960, 24354), (2970, 24272), (3034, 23760), (3168, 22755), (3256, 22140), (3280, 21978), (3330, 21648), (3552, 20295), (3608, 19980), (3663, 19680), (3690, 19536), (3936, 18315), (3960, 18204), (3996, 18040), (4059, 17760), (4070, 17712), (4320, 16687), (4428, 16280), (4440, 16236), (4510, 15984), (4551, 15840), (4752, 15170), (4884, 14760), (4920, 14652), (4995, 14432), (5280, 13653), (5328, 13530), (5412, 13320), (5535, 13024), (5904, 12210), (5920, 12177), (5940, 12136), (6068, 11880), (6105, 11808), (6512, 11070), (6560, 10989), (6660, 10824), (6765, 10656), (7216, 9990), (7326, 9840), (7380, 9768), (7585, 9504), (7920, 9102), (7992, 9020), (8118, 8880), (8140, 8856)]