54065880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 320

約数和(自身を含む): 208565280

約数和(自身を除く): 154499400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 41, 44, 45, 54, 55, 60, 66, 72, 74, 81, 82, 88, 90, 99, 108, 110, 111, 120, 123, 132, 135, 148, 162, 164, 165, 180, 185, 198, 205, 216, 220, 222, 246, 264, 270, 296, 297, 324, 328, 330, 333, 360, 369, 370, 396, 405, 407, 410, 440, 444, 451, 492, 495, 540, 555, 594, 615, 648, 660, 666, 738, 740, 792, 810, 814, 820, 888, 891, 902, 984, 990, 999, 1080, 1107, 1110, 1188, 1221, 1230, 1320, 1332, 1353, 1476, 1480, 1485, 1517, 1620, 1628, 1640, 1665, 1782, 1804, 1845, 1980, 1998, 2035, 2214, 2220, 2255, 2376, 2442, 2460, 2664, 2706, 2952, 2970, 2997, 3034, 3240, 3256, 3321, 3330, 3564, 3608, 3663, 3690, 3960, 3996, 4059, 4070, 4428, 4440, 4455, 4510, 4551, 4884, 4920, 4995, 5412, 5535, 5940, 5994, 6068, 6105, 6642, 6660, 6765, 7128, 7326, 7380, 7585, 7992, 8118, 8140, 8856, 8910, 9020, 9102, 9768, 9990, 10824, 10989, 11070, 11880, 11988, 12136, 12177, 12210, 13284, 13320, 13530, 13653, 14652, 14760, 14985, 15170, 16236, 16280, 16605, 16687, 17820, 18040, 18204, 18315, 19980, 20295, 21978, 22140, 22755, 23976, 24354, 24420, 26568, 27060, 27306, 29304, 29970, 30340, 32472, 32967, 33210, 33374, 35640, 36408, 36531, 36630, 39960, 40590, 40959, 43956, 44280, 45510, 48708, 48840, 50061, 54120, 54612, 54945, 59940, 60680, 60885, 65934, 66420, 66748, 68265, 73062, 73260, 81180, 81918, 83435, 87912, 91020, 97416, 100122, 109224, 109890, 119880, 121770, 122877, 131868, 132840, 133496, 136530, 146124, 146520, 150183, 162360, 163836, 164835, 166870, 182040, 182655, 200244, 204795, 219780, 243540, 245754, 250305, 263736, 273060, 292248, 300366, 327672, 329670, 333740, 365310, 400488, 409590, 439560, 450549, 487080, 491508, 500610, 546120, 600732, 614385, 659340, 667480, 730620, 750915, 819180, 901098, 983016, 1001220, 1201464, 1228770, 1318680, 1351647, 1461240, 1501830, 1638360, 1802196, 2002440, 2252745, 2457540, 2703294, 3003660, 3604392, 4505490, 4915080, 5406588, 6007320, 6758235, 9010980, 10813176, 13516470, 18021960, 27032940, 54065880]

約数ペア:

[(1, 54065880), (2, 27032940), (3, 18021960), (4, 13516470), (5, 10813176), (6, 9010980), (8, 6758235), (9, 6007320), (10, 5406588), (11, 4915080), (12, 4505490), (15, 3604392), (18, 3003660), (20, 2703294), (22, 2457540), (24, 2252745), (27, 2002440), (30, 1802196), (33, 1638360), (36, 1501830), (37, 1461240), (40, 1351647), (41, 1318680), (44, 1228770), (45, 1201464), (54, 1001220), (55, 983016), (60, 901098), (66, 819180), (72, 750915), (74, 730620), (81, 667480), (82, 659340), (88, 614385), (90, 600732), (99, 546120), (108, 500610), (110, 491508), (111, 487080), (120, 450549), (123, 439560), (132, 409590), (135, 400488), (148, 365310), (162, 333740), (164, 329670), (165, 327672), (180, 300366), (185, 292248), (198, 273060), (205, 263736), (216, 250305), (220, 245754), (222, 243540), (246, 219780), (264, 204795), (270, 200244), (296, 182655), (297, 182040), (324, 166870), (328, 164835), (330, 163836), (333, 162360), (360, 150183), (369, 146520), (370, 146124), (396, 136530), (405, 133496), (407, 132840), (410, 131868), (440, 122877), (444, 121770), (451, 119880), (492, 109890), (495, 109224), (540, 100122), (555, 97416), (594, 91020), (615, 87912), (648, 83435), (660, 81918), (666, 81180), (738, 73260), (740, 73062), (792, 68265), (810, 66748), (814, 66420), (820, 65934), (888, 60885), (891, 60680), (902, 59940), (984, 54945), (990, 54612), (999, 54120), (1080, 50061), (1107, 48840), (1110, 48708), (1188, 45510), (1221, 44280), (1230, 43956), (1320, 40959), (1332, 40590), (1353, 39960), (1476, 36630), (1480, 36531), (1485, 36408), (1517, 35640), (1620, 33374), (1628, 33210), (1640, 32967), (1665, 32472), (1782, 30340), (1804, 29970), (1845, 29304), (1980, 27306), (1998, 27060), (2035, 26568), (2214, 24420), (2220, 24354), (2255, 23976), (2376, 22755), (2442, 22140), (2460, 21978), (2664, 20295), (2706, 19980), (2952, 18315), (2970, 18204), (2997, 18040), (3034, 17820), (3240, 16687), (3256, 16605), (3321, 16280), (3330, 16236), (3564, 15170), (3608, 14985), (3663, 14760), (3690, 14652), (3960, 13653), (3996, 13530), (4059, 13320), (4070, 13284), (4428, 12210), (4440, 12177), (4455, 12136), (4510, 11988), (4551, 11880), (4884, 11070), (4920, 10989), (4995, 10824), (5412, 9990), (5535, 9768), (5940, 9102), (5994, 9020), (6068, 8910), (6105, 8856), (6642, 8140), (6660, 8118), (6765, 7992), (7128, 7585), (7326, 7380)]