65806320

素因数分解:

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

素因数の和:287

約数の個数: 120

約数和(自身を含む): 217713744

約数和(自身を除く): 151907424

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, 635, 680, 762, 816, 1016, 1020, 1270, 1360, 1524, 1905, 2032, 2040, 2159, 2540, 3048, 3810, 4080, 4318, 5080, 6096, 6477, 7620, 8636, 10160, 10795, 12954, 15240, 16129, 17272, 21590, 25908, 30480, 32258, 32385, 34544, 43180, 48387, 51816, 64516, 64770, 80645, 86360, 96774, 103632, 129032, 129540, 161290, 172720, 193548, 241935, 258064, 259080, 274193, 322580, 387096, 483870, 518160, 548386, 645160, 774192, 822579, 967740, 1096772, 1290320, 1370965, 1645158, 1935480, 2193544, 2741930, 3290316, 3870960, 4112895, 4387088, 5483860, 6580632, 8225790, 10967720, 13161264, 16451580, 21935440, 32903160, 65806320]

約数ペア:

[(1, 65806320), (2, 32903160), (3, 21935440), (4, 16451580), (5, 13161264), (6, 10967720), (8, 8225790), (10, 6580632), (12, 5483860), (15, 4387088), (16, 4112895), (17, 3870960), (20, 3290316), (24, 2741930), (30, 2193544), (34, 1935480), (40, 1645158), (48, 1370965), (51, 1290320), (60, 1096772), (68, 967740), (80, 822579), (85, 774192), (102, 645160), (120, 548386), (127, 518160), (136, 483870), (170, 387096), (204, 322580), (240, 274193), (254, 259080), (255, 258064), (272, 241935), (340, 193548), (381, 172720), (408, 161290), (508, 129540), (510, 129032), (635, 103632), (680, 96774), (762, 86360), (816, 80645), (1016, 64770), (1020, 64516), (1270, 51816), (1360, 48387), (1524, 43180), (1905, 34544), (2032, 32385), (2040, 32258), (2159, 30480), (2540, 25908), (3048, 21590), (3810, 17272), (4080, 16129), (4318, 15240), (5080, 12954), (6096, 10795), (6477, 10160), (7620, 8636)]