270227568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 790574400

約数和(自身を除く): 520346832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 109, 116, 137, 156, 174, 208, 218, 232, 274, 312, 327, 348, 377, 411, 436, 464, 548, 624, 654, 696, 754, 822, 872, 1096, 1131, 1308, 1392, 1417, 1508, 1644, 1744, 1781, 2192, 2262, 2616, 2834, 3016, 3161, 3288, 3562, 3973, 4251, 4524, 5232, 5343, 5668, 6032, 6322, 6576, 7124, 7946, 8502, 9048, 9483, 10686, 11336, 11919, 12644, 14248, 14933, 15892, 17004, 18096, 18966, 21372, 22672, 23838, 25288, 28496, 29866, 31784, 34008, 37932, 41093, 42744, 44799, 47676, 50576, 51649, 59732, 63568, 68016, 75864, 82186, 85488, 89598, 95352, 103298, 119464, 123279, 151728, 154947, 164372, 179196, 190704, 194129, 206596, 238928, 246558, 309894, 328744, 358392, 388258, 413192, 433057, 493116, 582387, 619788, 657488, 716784, 776516, 826384, 866114, 986232, 1164774, 1239576, 1299171, 1553032, 1732228, 1972464, 2329548, 2479152, 2598342, 3106064, 3464456, 4659096, 5196684, 5629741, 6928912, 9318192, 10393368, 11259482, 16889223, 20786736, 22518964, 33778446, 45037928, 67556892, 90075856, 135113784, 270227568]

約数ペア:

[(1, 270227568), (2, 135113784), (3, 90075856), (4, 67556892), (6, 45037928), (8, 33778446), (12, 22518964), (13, 20786736), (16, 16889223), (24, 11259482), (26, 10393368), (29, 9318192), (39, 6928912), (48, 5629741), (52, 5196684), (58, 4659096), (78, 3464456), (87, 3106064), (104, 2598342), (109, 2479152), (116, 2329548), (137, 1972464), (156, 1732228), (174, 1553032), (208, 1299171), (218, 1239576), (232, 1164774), (274, 986232), (312, 866114), (327, 826384), (348, 776516), (377, 716784), (411, 657488), (436, 619788), (464, 582387), (548, 493116), (624, 433057), (654, 413192), (696, 388258), (754, 358392), (822, 328744), (872, 309894), (1096, 246558), (1131, 238928), (1308, 206596), (1392, 194129), (1417, 190704), (1508, 179196), (1644, 164372), (1744, 154947), (1781, 151728), (2192, 123279), (2262, 119464), (2616, 103298), (2834, 95352), (3016, 89598), (3161, 85488), (3288, 82186), (3562, 75864), (3973, 68016), (4251, 63568), (4524, 59732), (5232, 51649), (5343, 50576), (5668, 47676), (6032, 44799), (6322, 42744), (6576, 41093), (7124, 37932), (7946, 34008), (8502, 31784), (9048, 29866), (9483, 28496), (10686, 25288), (11336, 23838), (11919, 22672), (12644, 21372), (14248, 18966), (14933, 18096), (15892, 17004)]