65874480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 236127744

約数和(自身を除く): 170253264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 347, 420, 452, 560, 565, 678, 694, 791, 840, 904, 1041, 1130, 1356, 1388, 1582, 1680, 1695, 1735, 1808, 2082, 2260, 2373, 2429, 2712, 2776, 3164, 3390, 3470, 3955, 4164, 4520, 4746, 4858, 5205, 5424, 5552, 6328, 6780, 6940, 7287, 7910, 8328, 9040, 9492, 9716, 10410, 11865, 12145, 12656, 13560, 13880, 14574, 15820, 16656, 18984, 19432, 20820, 23730, 24290, 27120, 27760, 29148, 31640, 36435, 37968, 38864, 39211, 41640, 47460, 48580, 58296, 63280, 72870, 78422, 83280, 94920, 97160, 116592, 117633, 145740, 156844, 189840, 194320, 196055, 235266, 274477, 291480, 313688, 392110, 470532, 548954, 582960, 588165, 627376, 784220, 823431, 941064, 1097908, 1176330, 1372385, 1568440, 1646862, 1882128, 2195816, 2352660, 2744770, 3136880, 3293724, 4117155, 4391632, 4705320, 5489540, 6587448, 8234310, 9410640, 10979080, 13174896, 16468620, 21958160, 32937240, 65874480]

約数ペア:

[(1, 65874480), (2, 32937240), (3, 21958160), (4, 16468620), (5, 13174896), (6, 10979080), (7, 9410640), (8, 8234310), (10, 6587448), (12, 5489540), (14, 4705320), (15, 4391632), (16, 4117155), (20, 3293724), (21, 3136880), (24, 2744770), (28, 2352660), (30, 2195816), (35, 1882128), (40, 1646862), (42, 1568440), (48, 1372385), (56, 1176330), (60, 1097908), (70, 941064), (80, 823431), (84, 784220), (105, 627376), (112, 588165), (113, 582960), (120, 548954), (140, 470532), (168, 392110), (210, 313688), (226, 291480), (240, 274477), (280, 235266), (336, 196055), (339, 194320), (347, 189840), (420, 156844), (452, 145740), (560, 117633), (565, 116592), (678, 97160), (694, 94920), (791, 83280), (840, 78422), (904, 72870), (1041, 63280), (1130, 58296), (1356, 48580), (1388, 47460), (1582, 41640), (1680, 39211), (1695, 38864), (1735, 37968), (1808, 36435), (2082, 31640), (2260, 29148), (2373, 27760), (2429, 27120), (2712, 24290), (2776, 23730), (3164, 20820), (3390, 19432), (3470, 18984), (3955, 16656), (4164, 15820), (4520, 14574), (4746, 13880), (4858, 13560), (5205, 12656), (5424, 12145), (5552, 11865), (6328, 10410), (6780, 9716), (6940, 9492), (7287, 9040), (7910, 8328)]