110128480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1317

約数の個数: 144

約数和(自身を含む): 330429456

約数和(自身を除く): 220300976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1277, 1540, 1568, 1760, 1960, 2156, 2464, 2554, 2695, 3080, 3920, 4312, 5108, 5390, 6160, 6385, 7840, 8624, 8939, 10216, 10780, 12320, 12770, 14047, 17248, 17878, 20432, 21560, 25540, 28094, 35756, 40864, 43120, 44695, 51080, 56188, 62573, 70235, 71512, 86240, 89390, 98329, 102160, 112376, 125146, 140470, 143024, 178780, 196658, 204320, 224752, 250292, 280940, 286048, 312865, 357560, 393316, 449504, 491645, 500584, 561880, 625730, 688303, 715120, 786632, 983290, 1001168, 1123760, 1251460, 1376606, 1430240, 1573264, 1966580, 2002336, 2247520, 2502920, 2753212, 3146528, 3441515, 3933160, 5005840, 5506424, 6883030, 7866320, 10011680, 11012848, 13766060, 15732640, 22025696, 27532120, 55064240, 110128480]

約数ペア:

[(1, 110128480), (2, 55064240), (4, 27532120), (5, 22025696), (7, 15732640), (8, 13766060), (10, 11012848), (11, 10011680), (14, 7866320), (16, 6883030), (20, 5506424), (22, 5005840), (28, 3933160), (32, 3441515), (35, 3146528), (40, 2753212), (44, 2502920), (49, 2247520), (55, 2002336), (56, 1966580), (70, 1573264), (77, 1430240), (80, 1376606), (88, 1251460), (98, 1123760), (110, 1001168), (112, 983290), (140, 786632), (154, 715120), (160, 688303), (176, 625730), (196, 561880), (220, 500584), (224, 491645), (245, 449504), (280, 393316), (308, 357560), (352, 312865), (385, 286048), (392, 280940), (440, 250292), (490, 224752), (539, 204320), (560, 196658), (616, 178780), (770, 143024), (784, 140470), (880, 125146), (980, 112376), (1078, 102160), (1120, 98329), (1232, 89390), (1277, 86240), (1540, 71512), (1568, 70235), (1760, 62573), (1960, 56188), (2156, 51080), (2464, 44695), (2554, 43120), (2695, 40864), (3080, 35756), (3920, 28094), (4312, 25540), (5108, 21560), (5390, 20432), (6160, 17878), (6385, 17248), (7840, 14047), (8624, 12770), (8939, 12320), (10216, 10780)]