160425720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 384

約数和(自身を含む): 660441600

約数和(自身を除く): 500015880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 59, 60, 63, 65, 70, 72, 78, 83, 84, 90, 91, 104, 105, 117, 118, 120, 126, 130, 140, 156, 166, 168, 177, 180, 182, 195, 210, 234, 236, 249, 252, 260, 273, 280, 295, 312, 315, 332, 354, 360, 364, 390, 413, 415, 420, 455, 468, 472, 498, 504, 520, 531, 546, 581, 585, 590, 630, 664, 708, 728, 747, 767, 780, 819, 826, 830, 840, 885, 910, 936, 996, 1062, 1079, 1092, 1162, 1170, 1180, 1239, 1245, 1260, 1365, 1416, 1494, 1534, 1560, 1638, 1652, 1660, 1743, 1770, 1820, 1992, 2065, 2124, 2158, 2184, 2301, 2324, 2340, 2360, 2478, 2490, 2520, 2655, 2730, 2905, 2988, 3068, 3237, 3276, 3304, 3320, 3486, 3540, 3640, 3717, 3735, 3835, 4095, 4130, 4248, 4316, 4602, 4648, 4680, 4897, 4956, 4980, 5229, 5310, 5369, 5395, 5460, 5810, 5976, 6136, 6195, 6474, 6552, 6903, 6972, 7080, 7434, 7470, 7553, 7670, 8190, 8260, 8632, 8715, 9204, 9711, 9794, 9912, 9960, 10458, 10620, 10738, 10790, 10920, 11505, 11620, 12390, 12948, 13806, 13944, 14691, 14868, 14940, 15106, 15340, 16107, 16185, 16380, 16520, 17430, 18408, 18585, 19422, 19588, 20916, 21240, 21476, 21580, 22659, 23010, 23240, 24485, 24780, 25896, 26145, 26845, 27612, 29382, 29736, 29880, 30212, 30680, 32214, 32370, 32760, 34279, 34515, 34860, 37170, 37765, 38844, 39176, 41832, 42952, 43160, 44073, 45318, 46020, 48321, 48555, 48970, 49560, 52290, 53690, 55224, 58764, 60424, 63661, 64428, 64740, 67977, 68558, 69030, 69720, 73455, 74340, 75530, 77688, 80535, 88146, 90636, 92040, 96642, 97110, 97940, 102837, 104580, 107380, 113295, 117528, 127322, 128856, 129480, 135954, 137116, 138060, 146910, 148680, 151060, 161070, 171395, 176292, 181272, 190983, 193284, 194220, 195880, 205674, 209160, 214760, 220365, 226590, 241605, 254644, 271908, 274232, 276120, 293820, 302120, 308511, 318305, 322140, 339885, 342790, 352584, 381966, 386568, 388440, 411348, 440730, 445627, 453180, 483210, 509288, 514185, 543816, 572949, 587640, 617022, 636610, 644280, 679770, 685580, 763932, 822696, 881460, 891254, 906360, 954915, 966420, 1028370, 1145898, 1234044, 1273220, 1336881, 1359540, 1371160, 1527864, 1542555, 1762920, 1782508, 1909830, 1932840, 2056740, 2228135, 2291796, 2468088, 2546440, 2673762, 2719080, 2864745, 3085110, 3565016, 3819660, 4010643, 4113480, 4456270, 4583592, 5347524, 5729490, 6170220, 6684405, 7639320, 8021286, 8912540, 10695048, 11458980, 12340440, 13368810, 16042572, 17825080, 20053215, 22917960, 26737620, 32085144, 40106430, 53475240, 80212860, 160425720]

約数ペア:

[(1, 160425720), (2, 80212860), (3, 53475240), (4, 40106430), (5, 32085144), (6, 26737620), (7, 22917960), (8, 20053215), (9, 17825080), (10, 16042572), (12, 13368810), (13, 12340440), (14, 11458980), (15, 10695048), (18, 8912540), (20, 8021286), (21, 7639320), (24, 6684405), (26, 6170220), (28, 5729490), (30, 5347524), (35, 4583592), (36, 4456270), (39, 4113480), (40, 4010643), (42, 3819660), (45, 3565016), (52, 3085110), (56, 2864745), (59, 2719080), (60, 2673762), (63, 2546440), (65, 2468088), (70, 2291796), (72, 2228135), (78, 2056740), (83, 1932840), (84, 1909830), (90, 1782508), (91, 1762920), (104, 1542555), (105, 1527864), (117, 1371160), (118, 1359540), (120, 1336881), (126, 1273220), (130, 1234044), (140, 1145898), (156, 1028370), (166, 966420), (168, 954915), (177, 906360), (180, 891254), (182, 881460), (195, 822696), (210, 763932), (234, 685580), (236, 679770), (249, 644280), (252, 636610), (260, 617022), (273, 587640), (280, 572949), (295, 543816), (312, 514185), (315, 509288), (332, 483210), (354, 453180), (360, 445627), (364, 440730), (390, 411348), (413, 388440), (415, 386568), (420, 381966), (455, 352584), (468, 342790), (472, 339885), (498, 322140), (504, 318305), (520, 308511), (531, 302120), (546, 293820), (581, 276120), (585, 274232), (590, 271908), (630, 254644), (664, 241605), (708, 226590), (728, 220365), (747, 214760), (767, 209160), (780, 205674), (819, 195880), (826, 194220), (830, 193284), (840, 190983), (885, 181272), (910, 176292), (936, 171395), (996, 161070), (1062, 151060), (1079, 148680), (1092, 146910), (1162, 138060), (1170, 137116), (1180, 135954), (1239, 129480), (1245, 128856), (1260, 127322), (1365, 117528), (1416, 113295), (1494, 107380), (1534, 104580), (1560, 102837), (1638, 97940), (1652, 97110), (1660, 96642), (1743, 92040), (1770, 90636), (1820, 88146), (1992, 80535), (2065, 77688), (2124, 75530), (2158, 74340), (2184, 73455), (2301, 69720), (2324, 69030), (2340, 68558), (2360, 67977), (2478, 64740), (2490, 64428), (2520, 63661), (2655, 60424), (2730, 58764), (2905, 55224), (2988, 53690), (3068, 52290), (3237, 49560), (3276, 48970), (3304, 48555), (3320, 48321), (3486, 46020), (3540, 45318), (3640, 44073), (3717, 43160), (3735, 42952), (3835, 41832), (4095, 39176), (4130, 38844), (4248, 37765), (4316, 37170), (4602, 34860), (4648, 34515), (4680, 34279), (4897, 32760), (4956, 32370), (4980, 32214), (5229, 30680), (5310, 30212), (5369, 29880), (5395, 29736), (5460, 29382), (5810, 27612), (5976, 26845), (6136, 26145), (6195, 25896), (6474, 24780), (6552, 24485), (6903, 23240), (6972, 23010), (7080, 22659), (7434, 21580), (7470, 21476), (7553, 21240), (7670, 20916), (8190, 19588), (8260, 19422), (8632, 18585), (8715, 18408), (9204, 17430), (9711, 16520), (9794, 16380), (9912, 16185), (9960, 16107), (10458, 15340), (10620, 15106), (10738, 14940), (10790, 14868), (10920, 14691), (11505, 13944), (11620, 13806), (12390, 12948)]