108661280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 335301120

約数和(自身を除く): 226639840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 340, 364, 416, 439, 442, 455, 476, 520, 544, 560, 595, 680, 728, 878, 884, 910, 952, 1040, 1105, 1120, 1190, 1360, 1456, 1547, 1756, 1768, 1820, 1904, 2080, 2195, 2210, 2380, 2720, 2912, 3073, 3094, 3512, 3536, 3640, 3808, 4390, 4420, 4760, 5707, 6146, 6188, 7024, 7072, 7280, 7463, 7735, 8780, 8840, 9520, 11414, 12292, 12376, 14048, 14560, 14926, 15365, 15470, 17560, 17680, 19040, 22828, 24584, 24752, 28535, 29852, 30730, 30940, 35120, 35360, 37315, 39949, 45656, 49168, 49504, 52241, 57070, 59704, 61460, 61880, 70240, 74630, 79898, 91312, 97019, 98336, 104482, 114140, 119408, 122920, 123760, 149260, 159796, 182624, 194038, 199745, 208964, 228280, 238816, 245840, 247520, 261205, 298520, 319592, 388076, 399490, 417928, 456560, 485095, 491680, 522410, 597040, 639184, 679133, 776152, 798980, 835856, 913120, 970190, 1044820, 1194080, 1278368, 1358266, 1552304, 1597960, 1671712, 1940380, 2089640, 2716532, 3104608, 3195920, 3395665, 3880760, 4179280, 5433064, 6391840, 6791330, 7761520, 8358560, 10866128, 13582660, 15523040, 21732256, 27165320, 54330640, 108661280]

約数ペア:

[(1, 108661280), (2, 54330640), (4, 27165320), (5, 21732256), (7, 15523040), (8, 13582660), (10, 10866128), (13, 8358560), (14, 7761520), (16, 6791330), (17, 6391840), (20, 5433064), (26, 4179280), (28, 3880760), (32, 3395665), (34, 3195920), (35, 3104608), (40, 2716532), (52, 2089640), (56, 1940380), (65, 1671712), (68, 1597960), (70, 1552304), (80, 1358266), (85, 1278368), (91, 1194080), (104, 1044820), (112, 970190), (119, 913120), (130, 835856), (136, 798980), (140, 776152), (160, 679133), (170, 639184), (182, 597040), (208, 522410), (221, 491680), (224, 485095), (238, 456560), (260, 417928), (272, 399490), (280, 388076), (340, 319592), (364, 298520), (416, 261205), (439, 247520), (442, 245840), (455, 238816), (476, 228280), (520, 208964), (544, 199745), (560, 194038), (595, 182624), (680, 159796), (728, 149260), (878, 123760), (884, 122920), (910, 119408), (952, 114140), (1040, 104482), (1105, 98336), (1120, 97019), (1190, 91312), (1360, 79898), (1456, 74630), (1547, 70240), (1756, 61880), (1768, 61460), (1820, 59704), (1904, 57070), (2080, 52241), (2195, 49504), (2210, 49168), (2380, 45656), (2720, 39949), (2912, 37315), (3073, 35360), (3094, 35120), (3512, 30940), (3536, 30730), (3640, 29852), (3808, 28535), (4390, 24752), (4420, 24584), (4760, 22828), (5707, 19040), (6146, 17680), (6188, 17560), (7024, 15470), (7072, 15365), (7280, 14926), (7463, 14560), (7735, 14048), (8780, 12376), (8840, 12292), (9520, 11414)]