240149712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2897}}^1$

素因数の和:3076

約数の個数: 80

約数和(自身を含む): 681331392

約数和(自身を除く): 441181680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 942, 1256, 1727, 1884, 2512, 2897, 3454, 3768, 5181, 5794, 6908, 7536, 8691, 10362, 11588, 13816, 17382, 20724, 23176, 27632, 31867, 34764, 41448, 46352, 63734, 69528, 82896, 95601, 127468, 139056, 191202, 254936, 382404, 454829, 509872, 764808, 909658, 1364487, 1529616, 1819316, 2728974, 3638632, 5003119, 5457948, 7277264, 10006238, 10915896, 15009357, 20012476, 21831792, 30018714, 40024952, 60037428, 80049904, 120074856, 240149712]

約数ペア:

[(1, 240149712), (2, 120074856), (3, 80049904), (4, 60037428), (6, 40024952), (8, 30018714), (11, 21831792), (12, 20012476), (16, 15009357), (22, 10915896), (24, 10006238), (33, 7277264), (44, 5457948), (48, 5003119), (66, 3638632), (88, 2728974), (132, 1819316), (157, 1529616), (176, 1364487), (264, 909658), (314, 764808), (471, 509872), (528, 454829), (628, 382404), (942, 254936), (1256, 191202), (1727, 139056), (1884, 127468), (2512, 95601), (2897, 82896), (3454, 69528), (3768, 63734), (5181, 46352), (5794, 41448), (6908, 34764), (7536, 31867), (8691, 27632), (10362, 23176), (11588, 20724), (13816, 17382)]