289220703360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{455093}}^1$

素因数の和:455446

約数の個数: 128

約数和(自身を含む): 924678192960

約数和(自身を除く): 635457489600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 331, 384, 480, 640, 662, 960, 993, 1324, 1655, 1920, 1986, 2648, 3310, 3972, 4965, 5296, 6620, 7944, 9930, 10592, 13240, 15888, 19860, 21184, 26480, 31776, 39720, 42368, 52960, 63552, 79440, 105920, 127104, 158880, 211840, 317760, 455093, 635520, 910186, 1365279, 1820372, 2275465, 2730558, 3640744, 4550930, 5461116, 6826395, 7281488, 9101860, 10922232, 13652790, 14562976, 18203720, 21844464, 27305580, 29125952, 36407440, 43688928, 54611160, 58251904, 72814880, 87377856, 109222320, 145629760, 150635783, 174755712, 218444640, 291259520, 301271566, 436889280, 451907349, 602543132, 753178915, 873778560, 903814698, 1205086264, 1506357830, 1807629396, 2259536745, 2410172528, 3012715660, 3615258792, 4519073490, 4820345056, 6025431320, 7230517584, 9038146980, 9640690112, 12050862640, 14461035168, 18076293960, 19281380224, 24101725280, 28922070336, 36152587920, 48203450560, 57844140672, 72305175840, 96406901120, 144610351680, 289220703360]

約数ペア:

[(1, 289220703360), (2, 144610351680), (3, 96406901120), (4, 72305175840), (5, 57844140672), (6, 48203450560), (8, 36152587920), (10, 28922070336), (12, 24101725280), (15, 19281380224), (16, 18076293960), (20, 14461035168), (24, 12050862640), (30, 9640690112), (32, 9038146980), (40, 7230517584), (48, 6025431320), (60, 4820345056), (64, 4519073490), (80, 3615258792), (96, 3012715660), (120, 2410172528), (128, 2259536745), (160, 1807629396), (192, 1506357830), (240, 1205086264), (320, 903814698), (331, 873778560), (384, 753178915), (480, 602543132), (640, 451907349), (662, 436889280), (960, 301271566), (993, 291259520), (1324, 218444640), (1655, 174755712), (1920, 150635783), (1986, 145629760), (2648, 109222320), (3310, 87377856), (3972, 72814880), (4965, 58251904), (5296, 54611160), (6620, 43688928), (7944, 36407440), (9930, 29125952), (10592, 27305580), (13240, 21844464), (15888, 18203720), (19860, 14562976), (21184, 13652790), (26480, 10922232), (31776, 9101860), (39720, 7281488), (42368, 6826395), (52960, 5461116), (63552, 4550930), (79440, 3640744), (105920, 2730558), (127104, 2275465), (158880, 1820372), (211840, 1365279), (317760, 910186), (455093, 635520)]