477388080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1930

約数の個数: 240

約数和(自身を含む): 1791447840

約数和(自身を除く): 1314059760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1889, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3778, 3888, 4212, 4680, 4860, 5265, 5616, 5667, 6318, 6480, 7020, 7556, 8424, 9360, 9445, 9720, 10530, 11334, 12636, 14040, 15112, 15795, 16848, 17001, 18890, 19440, 21060, 22668, 24557, 25272, 28080, 28335, 30224, 31590, 34002, 37780, 42120, 45336, 49114, 50544, 51003, 56670, 63180, 68004, 73671, 75560, 84240, 85005, 90672, 98228, 102006, 113340, 122785, 126360, 136008, 147342, 151120, 153009, 170010, 196456, 204012, 221013, 226680, 245570, 252720, 255015, 272016, 294684, 306018, 340020, 368355, 392912, 408024, 442026, 453360, 459027, 491140, 510030, 589368, 612036, 663039, 680040, 736710, 765045, 816048, 884052, 918054, 982280, 1020060, 1105065, 1178736, 1224072, 1326078, 1360080, 1473420, 1530090, 1768104, 1836108, 1964560, 1989117, 2040120, 2210130, 2295135, 2448144, 2652156, 2946840, 3060180, 3315195, 3536208, 3672216, 3978234, 4080240, 4420260, 4590270, 5304312, 5893680, 5967351, 6120360, 6630390, 7344432, 7956468, 8840520, 9180540, 9945585, 10608624, 11934702, 12240720, 13260780, 15912936, 17681040, 18361080, 19891170, 23869404, 26521560, 29836755, 31825872, 36722160, 39782340, 47738808, 53043120, 59673510, 79564680, 95477616, 119347020, 159129360, 238694040, 477388080]

約数ペア:

[(1, 477388080), (2, 238694040), (3, 159129360), (4, 119347020), (5, 95477616), (6, 79564680), (8, 59673510), (9, 53043120), (10, 47738808), (12, 39782340), (13, 36722160), (15, 31825872), (16, 29836755), (18, 26521560), (20, 23869404), (24, 19891170), (26, 18361080), (27, 17681040), (30, 15912936), (36, 13260780), (39, 12240720), (40, 11934702), (45, 10608624), (48, 9945585), (52, 9180540), (54, 8840520), (60, 7956468), (65, 7344432), (72, 6630390), (78, 6120360), (80, 5967351), (81, 5893680), (90, 5304312), (104, 4590270), (108, 4420260), (117, 4080240), (120, 3978234), (130, 3672216), (135, 3536208), (144, 3315195), (156, 3060180), (162, 2946840), (180, 2652156), (195, 2448144), (208, 2295135), (216, 2210130), (234, 2040120), (240, 1989117), (243, 1964560), (260, 1836108), (270, 1768104), (312, 1530090), (324, 1473420), (351, 1360080), (360, 1326078), (390, 1224072), (405, 1178736), (432, 1105065), (468, 1020060), (486, 982280), (520, 918054), (540, 884052), (585, 816048), (624, 765045), (648, 736710), (702, 680040), (720, 663039), (780, 612036), (810, 589368), (936, 510030), (972, 491140), (1040, 459027), (1053, 453360), (1080, 442026), (1170, 408024), (1215, 392912), (1296, 368355), (1404, 340020), (1560, 306018), (1620, 294684), (1755, 272016), (1872, 255015), (1889, 252720), (1944, 245570), (2106, 226680), (2160, 221013), (2340, 204012), (2430, 196456), (2808, 170010), (3120, 153009), (3159, 151120), (3240, 147342), (3510, 136008), (3778, 126360), (3888, 122785), (4212, 113340), (4680, 102006), (4860, 98228), (5265, 90672), (5616, 85005), (5667, 84240), (6318, 75560), (6480, 73671), (7020, 68004), (7556, 63180), (8424, 56670), (9360, 51003), (9445, 50544), (9720, 49114), (10530, 45336), (11334, 42120), (12636, 37780), (14040, 34002), (15112, 31590), (15795, 30224), (16848, 28335), (17001, 28080), (18890, 25272), (19440, 24557), (21060, 22668)]