80742090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 241315200

約数和(自身を除く): 160573110

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 39, 55, 58, 59, 65, 66, 78, 87, 110, 118, 121, 130, 143, 145, 165, 174, 177, 195, 242, 286, 290, 295, 319, 330, 354, 363, 377, 390, 429, 435, 590, 605, 638, 649, 715, 726, 754, 767, 858, 870, 885, 957, 1131, 1210, 1298, 1430, 1534, 1573, 1595, 1711, 1770, 1815, 1885, 1914, 1947, 2145, 2262, 2301, 3146, 3190, 3245, 3422, 3509, 3630, 3770, 3835, 3894, 4147, 4290, 4602, 4719, 4785, 5133, 5655, 6490, 7018, 7139, 7670, 7865, 8294, 8437, 8555, 9438, 9570, 9735, 10266, 10527, 11310, 11505, 12441, 14278, 15730, 16874, 17110, 17545, 18821, 19470, 20735, 21054, 21417, 22243, 23010, 23595, 24882, 25311, 25665, 35090, 35695, 37642, 41470, 42185, 42834, 44486, 45617, 47190, 50622, 51330, 52635, 56463, 62205, 66729, 71390, 84370, 91234, 92807, 94105, 105270, 107085, 111215, 112926, 124410, 126555, 133458, 136851, 185614, 188210, 207031, 214170, 222430, 228085, 244673, 253110, 273702, 278421, 282315, 333645, 414062, 456170, 464035, 489346, 556842, 564630, 621093, 667290, 684255, 734019, 928070, 1035155, 1223365, 1242186, 1368510, 1392105, 1468038, 2070310, 2446730, 2691403, 2784210, 3105465, 3670095, 5382806, 6210930, 7340190, 8074209, 13457015, 16148418, 26914030, 40371045, 80742090]

約数ペア:

[(1, 80742090), (2, 40371045), (3, 26914030), (5, 16148418), (6, 13457015), (10, 8074209), (11, 7340190), (13, 6210930), (15, 5382806), (22, 3670095), (26, 3105465), (29, 2784210), (30, 2691403), (33, 2446730), (39, 2070310), (55, 1468038), (58, 1392105), (59, 1368510), (65, 1242186), (66, 1223365), (78, 1035155), (87, 928070), (110, 734019), (118, 684255), (121, 667290), (130, 621093), (143, 564630), (145, 556842), (165, 489346), (174, 464035), (177, 456170), (195, 414062), (242, 333645), (286, 282315), (290, 278421), (295, 273702), (319, 253110), (330, 244673), (354, 228085), (363, 222430), (377, 214170), (390, 207031), (429, 188210), (435, 185614), (590, 136851), (605, 133458), (638, 126555), (649, 124410), (715, 112926), (726, 111215), (754, 107085), (767, 105270), (858, 94105), (870, 92807), (885, 91234), (957, 84370), (1131, 71390), (1210, 66729), (1298, 62205), (1430, 56463), (1534, 52635), (1573, 51330), (1595, 50622), (1711, 47190), (1770, 45617), (1815, 44486), (1885, 42834), (1914, 42185), (1947, 41470), (2145, 37642), (2262, 35695), (2301, 35090), (3146, 25665), (3190, 25311), (3245, 24882), (3422, 23595), (3509, 23010), (3630, 22243), (3770, 21417), (3835, 21054), (3894, 20735), (4147, 19470), (4290, 18821), (4602, 17545), (4719, 17110), (4785, 16874), (5133, 15730), (5655, 14278), (6490, 12441), (7018, 11505), (7139, 11310), (7670, 10527), (7865, 10266), (8294, 9735), (8437, 9570), (8555, 9438)]