269961360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:681

約数の個数: 160

約数和(自身を含む): 894799872

約数和(自身を除く): 624838512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 127, 136, 170, 204, 240, 254, 255, 272, 340, 381, 408, 508, 510, 521, 635, 680, 762, 816, 1016, 1020, 1042, 1270, 1360, 1524, 1563, 1905, 2032, 2040, 2084, 2159, 2540, 2605, 3048, 3126, 3810, 4080, 4168, 4318, 5080, 5210, 6096, 6252, 6477, 7620, 7815, 8336, 8636, 8857, 10160, 10420, 10795, 12504, 12954, 15240, 15630, 17272, 17714, 20840, 21590, 25008, 25908, 26571, 30480, 31260, 32385, 34544, 35428, 41680, 43180, 44285, 51816, 53142, 62520, 64770, 66167, 70856, 86360, 88570, 103632, 106284, 125040, 129540, 132334, 132855, 141712, 172720, 177140, 198501, 212568, 259080, 264668, 265710, 330835, 354280, 397002, 425136, 518160, 529336, 531420, 661670, 708560, 794004, 992505, 1058672, 1062840, 1124839, 1323340, 1588008, 1985010, 2125680, 2249678, 2646680, 3176016, 3374517, 3970020, 4499356, 5293360, 5624195, 6749034, 7940040, 8998712, 11248390, 13498068, 15880080, 16872585, 17997424, 22496780, 26996136, 33745170, 44993560, 53992272, 67490340, 89987120, 134980680, 269961360]

約数ペア:

[(1, 269961360), (2, 134980680), (3, 89987120), (4, 67490340), (5, 53992272), (6, 44993560), (8, 33745170), (10, 26996136), (12, 22496780), (15, 17997424), (16, 16872585), (17, 15880080), (20, 13498068), (24, 11248390), (30, 8998712), (34, 7940040), (40, 6749034), (48, 5624195), (51, 5293360), (60, 4499356), (68, 3970020), (80, 3374517), (85, 3176016), (102, 2646680), (120, 2249678), (127, 2125680), (136, 1985010), (170, 1588008), (204, 1323340), (240, 1124839), (254, 1062840), (255, 1058672), (272, 992505), (340, 794004), (381, 708560), (408, 661670), (508, 531420), (510, 529336), (521, 518160), (635, 425136), (680, 397002), (762, 354280), (816, 330835), (1016, 265710), (1020, 264668), (1042, 259080), (1270, 212568), (1360, 198501), (1524, 177140), (1563, 172720), (1905, 141712), (2032, 132855), (2040, 132334), (2084, 129540), (2159, 125040), (2540, 106284), (2605, 103632), (3048, 88570), (3126, 86360), (3810, 70856), (4080, 66167), (4168, 64770), (4318, 62520), (5080, 53142), (5210, 51816), (6096, 44285), (6252, 43180), (6477, 41680), (7620, 35428), (7815, 34544), (8336, 32385), (8636, 31260), (8857, 30480), (10160, 26571), (10420, 25908), (10795, 25008), (12504, 21590), (12954, 20840), (15240, 17714), (15630, 17272)]