313043291440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5569}}^1\times {\mathrm{5807}}^1$

素因数の和:11411

約数の個数: 120

約数和(自身を含む): 800288153280

約数和(自身を除く): 487244861840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 5569, 5807, 9680, 11138, 11614, 22276, 23228, 27845, 29035, 44552, 46456, 55690, 58070, 61259, 63877, 89104, 92912, 111380, 116140, 122518, 127754, 222760, 232280, 245036, 255508, 306295, 319385, 445520, 464560, 490072, 511016, 612590, 638770, 673849, 702647, 980144, 1022032, 1225180, 1277540, 1347698, 1405294, 2450360, 2555080, 2695396, 2810588, 3369245, 3513235, 4900720, 5110160, 5390792, 5621176, 6738490, 7026470, 10781584, 11242352, 13476980, 14052940, 26953960, 28105880, 32339183, 53907920, 56211760, 64678366, 129356732, 161695915, 258713464, 323391830, 355731013, 517426928, 646783660, 711462026, 1293567320, 1422924052, 1778655065, 2587134640, 2845848104, 3557310130, 3913041143, 5691696208, 7114620260, 7826082286, 14229240520, 15652164572, 19565205715, 28458481040, 31304329144, 39130411430, 62608658288, 78260822860, 156521645720, 313043291440]

約数ペア:

[(1, 313043291440), (2, 156521645720), (4, 78260822860), (5, 62608658288), (8, 39130411430), (10, 31304329144), (11, 28458481040), (16, 19565205715), (20, 15652164572), (22, 14229240520), (40, 7826082286), (44, 7114620260), (55, 5691696208), (80, 3913041143), (88, 3557310130), (110, 2845848104), (121, 2587134640), (176, 1778655065), (220, 1422924052), (242, 1293567320), (440, 711462026), (484, 646783660), (605, 517426928), (880, 355731013), (968, 323391830), (1210, 258713464), (1936, 161695915), (2420, 129356732), (4840, 64678366), (5569, 56211760), (5807, 53907920), (9680, 32339183), (11138, 28105880), (11614, 26953960), (22276, 14052940), (23228, 13476980), (27845, 11242352), (29035, 10781584), (44552, 7026470), (46456, 6738490), (55690, 5621176), (58070, 5390792), (61259, 5110160), (63877, 4900720), (89104, 3513235), (92912, 3369245), (111380, 2810588), (116140, 2695396), (122518, 2555080), (127754, 2450360), (222760, 1405294), (232280, 1347698), (245036, 1277540), (255508, 1225180), (306295, 1022032), (319385, 980144), (445520, 702647), (464560, 673849), (490072, 638770), (511016, 612590)]