61130160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:353

約数の個数: 320

約数和(自身を含む): 259983360

約数和(自身を除く): 198853200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 311, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 622, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 933, 936, 945, 1008, 1040, 1080, 1092, 1170, 1244, 1260, 1365, 1404, 1456, 1512, 1555, 1560, 1638, 1680, 1755, 1820, 1866, 1872, 1890, 2160, 2177, 2184, 2340, 2457, 2488, 2520, 2730, 2799, 2808, 3024, 3110, 3120, 3276, 3510, 3640, 3732, 3780, 4043, 4095, 4354, 4368, 4665, 4680, 4914, 4976, 5040, 5460, 5598, 5616, 6220, 6531, 6552, 7020, 7280, 7464, 7560, 8086, 8190, 8397, 8708, 9330, 9360, 9828, 10885, 10920, 11196, 12129, 12285, 12440, 13062, 13104, 13995, 14040, 14928, 15120, 16172, 16380, 16794, 17416, 18660, 19593, 19656, 20215, 21770, 21840, 22392, 24258, 24570, 24880, 26124, 27990, 28080, 28301, 32344, 32655, 32760, 33588, 34832, 36387, 37320, 39186, 39312, 40430, 41985, 43540, 44784, 48516, 49140, 52248, 55980, 56602, 58779, 60645, 64688, 65310, 65520, 67176, 72774, 74640, 78372, 80860, 83970, 84903, 87080, 97032, 97965, 98280, 104496, 109161, 111960, 113204, 117558, 121290, 130620, 134352, 141505, 145548, 156744, 161720, 167940, 169806, 174160, 181935, 194064, 195930, 196560, 218322, 223920, 226408, 235116, 242580, 254709, 261240, 283010, 291096, 293895, 313488, 323440, 335880, 339612, 363870, 391860, 424515, 436644, 452816, 470232, 485160, 509418, 522480, 545805, 566020, 582192, 587790, 671760, 679224, 727740, 764127, 783720, 849030, 873288, 940464, 970320, 1018836, 1091610, 1132040, 1175580, 1273545, 1358448, 1455480, 1528254, 1567440, 1698060, 1746576, 2037672, 2183220, 2264080, 2351160, 2547090, 2910960, 3056508, 3396120, 3820635, 4075344, 4366440, 4702320, 5094180, 6113016, 6792240, 7641270, 8732880, 10188360, 12226032, 15282540, 20376720, 30565080, 61130160]

約数ペア:

[(1, 61130160), (2, 30565080), (3, 20376720), (4, 15282540), (5, 12226032), (6, 10188360), (7, 8732880), (8, 7641270), (9, 6792240), (10, 6113016), (12, 5094180), (13, 4702320), (14, 4366440), (15, 4075344), (16, 3820635), (18, 3396120), (20, 3056508), (21, 2910960), (24, 2547090), (26, 2351160), (27, 2264080), (28, 2183220), (30, 2037672), (35, 1746576), (36, 1698060), (39, 1567440), (40, 1528254), (42, 1455480), (45, 1358448), (48, 1273545), (52, 1175580), (54, 1132040), (56, 1091610), (60, 1018836), (63, 970320), (65, 940464), (70, 873288), (72, 849030), (78, 783720), (80, 764127), (84, 727740), (90, 679224), (91, 671760), (104, 587790), (105, 582192), (108, 566020), (112, 545805), (117, 522480), (120, 509418), (126, 485160), (130, 470232), (135, 452816), (140, 436644), (144, 424515), (156, 391860), (168, 363870), (180, 339612), (182, 335880), (189, 323440), (195, 313488), (208, 293895), (210, 291096), (216, 283010), (234, 261240), (240, 254709), (252, 242580), (260, 235116), (270, 226408), (273, 223920), (280, 218322), (311, 196560), (312, 195930), (315, 194064), (336, 181935), (351, 174160), (360, 169806), (364, 167940), (378, 161720), (390, 156744), (420, 145548), (432, 141505), (455, 134352), (468, 130620), (504, 121290), (520, 117558), (540, 113204), (546, 111960), (560, 109161), (585, 104496), (622, 98280), (624, 97965), (630, 97032), (702, 87080), (720, 84903), (728, 83970), (756, 80860), (780, 78372), (819, 74640), (840, 72774), (910, 67176), (933, 65520), (936, 65310), (945, 64688), (1008, 60645), (1040, 58779), (1080, 56602), (1092, 55980), (1170, 52248), (1244, 49140), (1260, 48516), (1365, 44784), (1404, 43540), (1456, 41985), (1512, 40430), (1555, 39312), (1560, 39186), (1638, 37320), (1680, 36387), (1755, 34832), (1820, 33588), (1866, 32760), (1872, 32655), (1890, 32344), (2160, 28301), (2177, 28080), (2184, 27990), (2340, 26124), (2457, 24880), (2488, 24570), (2520, 24258), (2730, 22392), (2799, 21840), (2808, 21770), (3024, 20215), (3110, 19656), (3120, 19593), (3276, 18660), (3510, 17416), (3640, 16794), (3732, 16380), (3780, 16172), (4043, 15120), (4095, 14928), (4354, 14040), (4368, 13995), (4665, 13104), (4680, 13062), (4914, 12440), (4976, 12285), (5040, 12129), (5460, 11196), (5598, 10920), (5616, 10885), (6220, 9828), (6531, 9360), (6552, 9330), (7020, 8708), (7280, 8397), (7464, 8190), (7560, 8086)]