80442810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 273695760

約数和(自身を除く): 193252950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 29, 30, 34, 35, 37, 42, 45, 49, 51, 58, 63, 70, 74, 85, 87, 90, 98, 102, 105, 111, 119, 126, 145, 147, 153, 170, 174, 185, 203, 210, 222, 238, 245, 255, 259, 261, 290, 294, 306, 315, 333, 357, 370, 406, 435, 441, 490, 493, 510, 518, 522, 555, 595, 609, 629, 630, 666, 714, 735, 765, 777, 833, 870, 882, 986, 1015, 1071, 1073, 1110, 1190, 1218, 1258, 1295, 1305, 1421, 1470, 1479, 1530, 1554, 1665, 1666, 1785, 1813, 1827, 1887, 2030, 2142, 2146, 2205, 2331, 2465, 2499, 2590, 2610, 2842, 2958, 3045, 3145, 3219, 3330, 3451, 3570, 3626, 3654, 3774, 3885, 4165, 4263, 4403, 4410, 4437, 4662, 4930, 4998, 5355, 5365, 5439, 5661, 6090, 6290, 6438, 6902, 7105, 7395, 7497, 7511, 7770, 8330, 8526, 8806, 8874, 9065, 9135, 9435, 9657, 10353, 10710, 10730, 10878, 11322, 11655, 12495, 12789, 13209, 14210, 14790, 14994, 15022, 16095, 16317, 17255, 18130, 18241, 18270, 18870, 19314, 20706, 21315, 22015, 22185, 22533, 23310, 24157, 24990, 25578, 26418, 27195, 28305, 30821, 31059, 32190, 32634, 34510, 36482, 37485, 37555, 39627, 42630, 44030, 44370, 45066, 48285, 48314, 51765, 52577, 54390, 54723, 56610, 61642, 62118, 63945, 66045, 67599, 72471, 74970, 75110, 79254, 81585, 91205, 92463, 96570, 103530, 105154, 109446, 112665, 120785, 127687, 127890, 132090, 135198, 144942, 154105, 155295, 157731, 163170, 164169, 182410, 184926, 198135, 217413, 225330, 241570, 255374, 262885, 273615, 277389, 308210, 310590, 315462, 328338, 337995, 362355, 383061, 396270, 434826, 462315, 473193, 525770, 547230, 554778, 638435, 675990, 724710, 766122, 788655, 820845, 893809, 924630, 946386, 1087065, 1149183, 1276870, 1386945, 1577310, 1641690, 1787618, 1915305, 2174130, 2298366, 2365965, 2681427, 2773890, 3830610, 4469045, 4731930, 5362854, 5745915, 8044281, 8938090, 11491830, 13407135, 16088562, 26814270, 40221405, 80442810]

約数ペア:

[(1, 80442810), (2, 40221405), (3, 26814270), (5, 16088562), (6, 13407135), (7, 11491830), (9, 8938090), (10, 8044281), (14, 5745915), (15, 5362854), (17, 4731930), (18, 4469045), (21, 3830610), (29, 2773890), (30, 2681427), (34, 2365965), (35, 2298366), (37, 2174130), (42, 1915305), (45, 1787618), (49, 1641690), (51, 1577310), (58, 1386945), (63, 1276870), (70, 1149183), (74, 1087065), (85, 946386), (87, 924630), (90, 893809), (98, 820845), (102, 788655), (105, 766122), (111, 724710), (119, 675990), (126, 638435), (145, 554778), (147, 547230), (153, 525770), (170, 473193), (174, 462315), (185, 434826), (203, 396270), (210, 383061), (222, 362355), (238, 337995), (245, 328338), (255, 315462), (259, 310590), (261, 308210), (290, 277389), (294, 273615), (306, 262885), (315, 255374), (333, 241570), (357, 225330), (370, 217413), (406, 198135), (435, 184926), (441, 182410), (490, 164169), (493, 163170), (510, 157731), (518, 155295), (522, 154105), (555, 144942), (595, 135198), (609, 132090), (629, 127890), (630, 127687), (666, 120785), (714, 112665), (735, 109446), (765, 105154), (777, 103530), (833, 96570), (870, 92463), (882, 91205), (986, 81585), (1015, 79254), (1071, 75110), (1073, 74970), (1110, 72471), (1190, 67599), (1218, 66045), (1258, 63945), (1295, 62118), (1305, 61642), (1421, 56610), (1470, 54723), (1479, 54390), (1530, 52577), (1554, 51765), (1665, 48314), (1666, 48285), (1785, 45066), (1813, 44370), (1827, 44030), (1887, 42630), (2030, 39627), (2142, 37555), (2146, 37485), (2205, 36482), (2331, 34510), (2465, 32634), (2499, 32190), (2590, 31059), (2610, 30821), (2842, 28305), (2958, 27195), (3045, 26418), (3145, 25578), (3219, 24990), (3330, 24157), (3451, 23310), (3570, 22533), (3626, 22185), (3654, 22015), (3774, 21315), (3885, 20706), (4165, 19314), (4263, 18870), (4403, 18270), (4410, 18241), (4437, 18130), (4662, 17255), (4930, 16317), (4998, 16095), (5355, 15022), (5365, 14994), (5439, 14790), (5661, 14210), (6090, 13209), (6290, 12789), (6438, 12495), (6902, 11655), (7105, 11322), (7395, 10878), (7497, 10730), (7511, 10710), (7770, 10353), (8330, 9657), (8526, 9435), (8806, 9135), (8874, 9065)]