25652880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 97493760

約数和(自身を除く): 71840880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 79, 80, 82, 88, 90, 99, 110, 120, 123, 132, 144, 158, 164, 165, 176, 180, 198, 205, 220, 237, 240, 246, 264, 316, 328, 330, 360, 369, 395, 396, 410, 440, 451, 474, 492, 495, 528, 615, 632, 656, 660, 711, 720, 738, 790, 792, 820, 869, 880, 902, 948, 984, 990, 1185, 1230, 1264, 1320, 1353, 1422, 1476, 1580, 1584, 1640, 1738, 1804, 1845, 1896, 1968, 1980, 2255, 2370, 2460, 2607, 2640, 2706, 2844, 2952, 3160, 3239, 3280, 3476, 3555, 3608, 3690, 3792, 3960, 4059, 4345, 4510, 4740, 4920, 5214, 5412, 5688, 5904, 6320, 6478, 6765, 6952, 7110, 7216, 7380, 7821, 7920, 8118, 8690, 9020, 9480, 9717, 9840, 10428, 10824, 11376, 12956, 13035, 13530, 13904, 14220, 14760, 15642, 16195, 16236, 17380, 18040, 18960, 19434, 20295, 20856, 21648, 25912, 26070, 27060, 28440, 29151, 29520, 31284, 32390, 32472, 34760, 35629, 36080, 38868, 39105, 40590, 41712, 48585, 51824, 52140, 54120, 56880, 58302, 62568, 64780, 64944, 69520, 71258, 77736, 78210, 81180, 97170, 104280, 106887, 108240, 116604, 125136, 129560, 142516, 145755, 155472, 156420, 162360, 178145, 194340, 208560, 213774, 233208, 259120, 285032, 291510, 312840, 320661, 324720, 356290, 388680, 427548, 466416, 534435, 570064, 583020, 625680, 641322, 712580, 777360, 855096, 1068870, 1166040, 1282644, 1425160, 1603305, 1710192, 2137740, 2332080, 2565288, 2850320, 3206610, 4275480, 5130576, 6413220, 8550960, 12826440, 25652880]

約数ペア:

[(1, 25652880), (2, 12826440), (3, 8550960), (4, 6413220), (5, 5130576), (6, 4275480), (8, 3206610), (9, 2850320), (10, 2565288), (11, 2332080), (12, 2137740), (15, 1710192), (16, 1603305), (18, 1425160), (20, 1282644), (22, 1166040), (24, 1068870), (30, 855096), (33, 777360), (36, 712580), (40, 641322), (41, 625680), (44, 583020), (45, 570064), (48, 534435), (55, 466416), (60, 427548), (66, 388680), (72, 356290), (79, 324720), (80, 320661), (82, 312840), (88, 291510), (90, 285032), (99, 259120), (110, 233208), (120, 213774), (123, 208560), (132, 194340), (144, 178145), (158, 162360), (164, 156420), (165, 155472), (176, 145755), (180, 142516), (198, 129560), (205, 125136), (220, 116604), (237, 108240), (240, 106887), (246, 104280), (264, 97170), (316, 81180), (328, 78210), (330, 77736), (360, 71258), (369, 69520), (395, 64944), (396, 64780), (410, 62568), (440, 58302), (451, 56880), (474, 54120), (492, 52140), (495, 51824), (528, 48585), (615, 41712), (632, 40590), (656, 39105), (660, 38868), (711, 36080), (720, 35629), (738, 34760), (790, 32472), (792, 32390), (820, 31284), (869, 29520), (880, 29151), (902, 28440), (948, 27060), (984, 26070), (990, 25912), (1185, 21648), (1230, 20856), (1264, 20295), (1320, 19434), (1353, 18960), (1422, 18040), (1476, 17380), (1580, 16236), (1584, 16195), (1640, 15642), (1738, 14760), (1804, 14220), (1845, 13904), (1896, 13530), (1968, 13035), (1980, 12956), (2255, 11376), (2370, 10824), (2460, 10428), (2607, 9840), (2640, 9717), (2706, 9480), (2844, 9020), (2952, 8690), (3160, 8118), (3239, 7920), (3280, 7821), (3476, 7380), (3555, 7216), (3608, 7110), (3690, 6952), (3792, 6765), (3960, 6478), (4059, 6320), (4345, 5904), (4510, 5688), (4740, 5412), (4920, 5214)]