45620640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2471

約数の個数: 144

約数和(自身を含む): 167724648

約数和(自身を除く): 122104008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2437, 3120, 3744, 4680, 4874, 6240, 7311, 9360, 9748, 12185, 14622, 18720, 19496, 21933, 24370, 29244, 31681, 36555, 38992, 43866, 48740, 58488, 63362, 73110, 77984, 87732, 95043, 97480, 109665, 116976, 126724, 146220, 158405, 175464, 190086, 194960, 219330, 233952, 253448, 285129, 292440, 316810, 350928, 380172, 389920, 438660, 475215, 506896, 570258, 584880, 633620, 701856, 760344, 877320, 950430, 1013792, 1140516, 1169760, 1267240, 1425645, 1520688, 1754640, 1900860, 2281032, 2534480, 2851290, 3041376, 3509280, 3801720, 4562064, 5068960, 5702580, 7603440, 9124128, 11405160, 15206880, 22810320, 45620640]

約数ペア:

[(1, 45620640), (2, 22810320), (3, 15206880), (4, 11405160), (5, 9124128), (6, 7603440), (8, 5702580), (9, 5068960), (10, 4562064), (12, 3801720), (13, 3509280), (15, 3041376), (16, 2851290), (18, 2534480), (20, 2281032), (24, 1900860), (26, 1754640), (30, 1520688), (32, 1425645), (36, 1267240), (39, 1169760), (40, 1140516), (45, 1013792), (48, 950430), (52, 877320), (60, 760344), (65, 701856), (72, 633620), (78, 584880), (80, 570258), (90, 506896), (96, 475215), (104, 438660), (117, 389920), (120, 380172), (130, 350928), (144, 316810), (156, 292440), (160, 285129), (180, 253448), (195, 233952), (208, 219330), (234, 194960), (240, 190086), (260, 175464), (288, 158405), (312, 146220), (360, 126724), (390, 116976), (416, 109665), (468, 97480), (480, 95043), (520, 87732), (585, 77984), (624, 73110), (720, 63362), (780, 58488), (936, 48740), (1040, 43866), (1170, 38992), (1248, 36555), (1440, 31681), (1560, 29244), (1872, 24370), (2080, 21933), (2340, 19496), (2437, 18720), (3120, 14622), (3744, 12185), (4680, 9748), (4874, 9360), (6240, 7311)]