171510960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 569106432

約数和(自身を除く): 397595472

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, 331, 340, 381, 408, 508, 510, 635, 662, 680, 762, 816, 993, 1016, 1020, 1270, 1324, 1360, 1524, 1655, 1905, 1986, 2032, 2040, 2159, 2540, 2648, 3048, 3310, 3810, 3972, 4080, 4318, 4965, 5080, 5296, 5627, 6096, 6477, 6620, 7620, 7944, 8636, 9930, 10160, 10795, 11254, 12954, 13240, 15240, 15888, 16881, 17272, 19860, 21590, 22508, 25908, 26480, 28135, 30480, 32385, 33762, 34544, 39720, 42037, 43180, 45016, 51816, 56270, 64770, 67524, 79440, 84074, 84405, 86360, 90032, 103632, 112540, 126111, 129540, 135048, 168148, 168810, 172720, 210185, 225080, 252222, 259080, 270096, 336296, 337620, 420370, 450160, 504444, 518160, 630555, 672592, 675240, 714629, 840740, 1008888, 1261110, 1350480, 1429258, 1681480, 2017776, 2143887, 2522220, 2858516, 3362960, 3573145, 4287774, 5044440, 5717032, 7146290, 8575548, 10088880, 10719435, 11434064, 14292580, 17151096, 21438870, 28585160, 34302192, 42877740, 57170320, 85755480, 171510960]

約数ペア:

[(1, 171510960), (2, 85755480), (3, 57170320), (4, 42877740), (5, 34302192), (6, 28585160), (8, 21438870), (10, 17151096), (12, 14292580), (15, 11434064), (16, 10719435), (17, 10088880), (20, 8575548), (24, 7146290), (30, 5717032), (34, 5044440), (40, 4287774), (48, 3573145), (51, 3362960), (60, 2858516), (68, 2522220), (80, 2143887), (85, 2017776), (102, 1681480), (120, 1429258), (127, 1350480), (136, 1261110), (170, 1008888), (204, 840740), (240, 714629), (254, 675240), (255, 672592), (272, 630555), (331, 518160), (340, 504444), (381, 450160), (408, 420370), (508, 337620), (510, 336296), (635, 270096), (662, 259080), (680, 252222), (762, 225080), (816, 210185), (993, 172720), (1016, 168810), (1020, 168148), (1270, 135048), (1324, 129540), (1360, 126111), (1524, 112540), (1655, 103632), (1905, 90032), (1986, 86360), (2032, 84405), (2040, 84074), (2159, 79440), (2540, 67524), (2648, 64770), (3048, 56270), (3310, 51816), (3810, 45016), (3972, 43180), (4080, 42037), (4318, 39720), (4965, 34544), (5080, 33762), (5296, 32385), (5627, 30480), (6096, 28135), (6477, 26480), (6620, 25908), (7620, 22508), (7944, 21590), (8636, 19860), (9930, 17272), (10160, 16881), (10795, 15888), (11254, 15240), (12954, 13240)]