272535480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1410

約数の個数: 192

約数和(自身を含む): 1025256960

約数和(自身を除く): 752721480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 747, 830, 840, 996, 1162, 1245, 1260, 1303, 1494, 1660, 1743, 1992, 2324, 2490, 2520, 2606, 2905, 2988, 3320, 3486, 3735, 3909, 4648, 4980, 5212, 5229, 5810, 5976, 6515, 6972, 7470, 7818, 8715, 9121, 9960, 10424, 10458, 11620, 11727, 13030, 13944, 14940, 15636, 17430, 18242, 19545, 20916, 23240, 23454, 26060, 26145, 27363, 29880, 31272, 34860, 36484, 39090, 41832, 45605, 46908, 52120, 52290, 54726, 58635, 69720, 72968, 78180, 82089, 91210, 93816, 104580, 108149, 109452, 117270, 136815, 156360, 164178, 182420, 209160, 216298, 218904, 234540, 273630, 324447, 328356, 364840, 410445, 432596, 469080, 540745, 547260, 648894, 656712, 757043, 820890, 865192, 973341, 1081490, 1094520, 1297788, 1514086, 1622235, 1641780, 1946682, 2162980, 2271129, 2595576, 3028172, 3244470, 3283560, 3785215, 3893364, 4325960, 4542258, 4866705, 6056344, 6488940, 6813387, 7570430, 7786728, 9084516, 9733410, 11355645, 12977880, 13626774, 15140860, 18169032, 19466820, 22711290, 27253548, 30281720, 34066935, 38933640, 45422580, 54507096, 68133870, 90845160, 136267740, 272535480]

約数ペア:

[(1, 272535480), (2, 136267740), (3, 90845160), (4, 68133870), (5, 54507096), (6, 45422580), (7, 38933640), (8, 34066935), (9, 30281720), (10, 27253548), (12, 22711290), (14, 19466820), (15, 18169032), (18, 15140860), (20, 13626774), (21, 12977880), (24, 11355645), (28, 9733410), (30, 9084516), (35, 7786728), (36, 7570430), (40, 6813387), (42, 6488940), (45, 6056344), (56, 4866705), (60, 4542258), (63, 4325960), (70, 3893364), (72, 3785215), (83, 3283560), (84, 3244470), (90, 3028172), (105, 2595576), (120, 2271129), (126, 2162980), (140, 1946682), (166, 1641780), (168, 1622235), (180, 1514086), (210, 1297788), (249, 1094520), (252, 1081490), (280, 973341), (315, 865192), (332, 820890), (360, 757043), (415, 656712), (420, 648894), (498, 547260), (504, 540745), (581, 469080), (630, 432596), (664, 410445), (747, 364840), (830, 328356), (840, 324447), (996, 273630), (1162, 234540), (1245, 218904), (1260, 216298), (1303, 209160), (1494, 182420), (1660, 164178), (1743, 156360), (1992, 136815), (2324, 117270), (2490, 109452), (2520, 108149), (2606, 104580), (2905, 93816), (2988, 91210), (3320, 82089), (3486, 78180), (3735, 72968), (3909, 69720), (4648, 58635), (4980, 54726), (5212, 52290), (5229, 52120), (5810, 46908), (5976, 45605), (6515, 41832), (6972, 39090), (7470, 36484), (7818, 34860), (8715, 31272), (9121, 29880), (9960, 27363), (10424, 26145), (10458, 26060), (11620, 23454), (11727, 23240), (13030, 20916), (13944, 19545), (14940, 18242), (15636, 17430)]