159672240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2476

約数の個数: 240

約数和(自身を含む): 660249408

約数和(自身を除く): 500577168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2437, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 4874, 5040, 5460, 6552, 7280, 7311, 8190, 9360, 9748, 10920, 12185, 13104, 14622, 16380, 17059, 19496, 21840, 21933, 24370, 29244, 31681, 32760, 34118, 36555, 38992, 43866, 48740, 51177, 58488, 63362, 65520, 68236, 73110, 85295, 87732, 95043, 97480, 102354, 109665, 116976, 126724, 136472, 146220, 153531, 158405, 170590, 175464, 190086, 194960, 204708, 219330, 221767, 253448, 255885, 272944, 285129, 292440, 307062, 316810, 341180, 350928, 380172, 409416, 438660, 443534, 475215, 506896, 511770, 570258, 584880, 614124, 633620, 665301, 682360, 760344, 767655, 818832, 877320, 887068, 950430, 1023540, 1108835, 1140516, 1228248, 1267240, 1330602, 1364720, 1425645, 1520688, 1535310, 1754640, 1774136, 1900860, 1995903, 2047080, 2217670, 2281032, 2456496, 2534480, 2661204, 2851290, 3070620, 3326505, 3548272, 3801720, 3991806, 4094160, 4435340, 4562064, 5322408, 5702580, 6141240, 6653010, 7603440, 7983612, 8870680, 9979515, 10644816, 11405160, 12282480, 13306020, 15967224, 17741360, 19959030, 22810320, 26612040, 31934448, 39918060, 53224080, 79836120, 159672240]

約数ペア:

[(1, 159672240), (2, 79836120), (3, 53224080), (4, 39918060), (5, 31934448), (6, 26612040), (7, 22810320), (8, 19959030), (9, 17741360), (10, 15967224), (12, 13306020), (13, 12282480), (14, 11405160), (15, 10644816), (16, 9979515), (18, 8870680), (20, 7983612), (21, 7603440), (24, 6653010), (26, 6141240), (28, 5702580), (30, 5322408), (35, 4562064), (36, 4435340), (39, 4094160), (40, 3991806), (42, 3801720), (45, 3548272), (48, 3326505), (52, 3070620), (56, 2851290), (60, 2661204), (63, 2534480), (65, 2456496), (70, 2281032), (72, 2217670), (78, 2047080), (80, 1995903), (84, 1900860), (90, 1774136), (91, 1754640), (104, 1535310), (105, 1520688), (112, 1425645), (117, 1364720), (120, 1330602), (126, 1267240), (130, 1228248), (140, 1140516), (144, 1108835), (156, 1023540), (168, 950430), (180, 887068), (182, 877320), (195, 818832), (208, 767655), (210, 760344), (234, 682360), (240, 665301), (252, 633620), (260, 614124), (273, 584880), (280, 570258), (312, 511770), (315, 506896), (336, 475215), (360, 443534), (364, 438660), (390, 409416), (420, 380172), (455, 350928), (468, 341180), (504, 316810), (520, 307062), (546, 292440), (560, 285129), (585, 272944), (624, 255885), (630, 253448), (720, 221767), (728, 219330), (780, 204708), (819, 194960), (840, 190086), (910, 175464), (936, 170590), (1008, 158405), (1040, 153531), (1092, 146220), (1170, 136472), (1260, 126724), (1365, 116976), (1456, 109665), (1560, 102354), (1638, 97480), (1680, 95043), (1820, 87732), (1872, 85295), (2184, 73110), (2340, 68236), (2437, 65520), (2520, 63362), (2730, 58488), (3120, 51177), (3276, 48740), (3640, 43866), (4095, 38992), (4368, 36555), (4680, 34118), (4874, 32760), (5040, 31681), (5460, 29244), (6552, 24370), (7280, 21933), (7311, 21840), (8190, 19496), (9360, 17059), (9748, 16380), (10920, 14622), (12185, 13104)]