129247920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1204

約数の個数: 160

約数和(自身を含む): 453988800

約数和(自身を除く): 324740880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1129, 1272, 1431, 1590, 1908, 2120, 2160, 2258, 2385, 2544, 2862, 3180, 3387, 3816, 4240, 4516, 4770, 5645, 5724, 6360, 6774, 7155, 7632, 9032, 9540, 10161, 11290, 11448, 12720, 13548, 14310, 16935, 18064, 19080, 20322, 22580, 22896, 27096, 28620, 30483, 33870, 38160, 40644, 45160, 50805, 54192, 57240, 59837, 60966, 67740, 81288, 90320, 101610, 114480, 119674, 121932, 135480, 152415, 162576, 179511, 203220, 239348, 243864, 270960, 299185, 304830, 359022, 406440, 478696, 487728, 538533, 598370, 609660, 718044, 812880, 897555, 957392, 1077066, 1196740, 1219320, 1436088, 1615599, 1795110, 2154132, 2393480, 2438640, 2692665, 2872176, 3231198, 3590220, 4308264, 4786960, 5385330, 6462396, 7180440, 8077995, 8616528, 10770660, 12924792, 14360880, 16155990, 21541320, 25849584, 32311980, 43082640, 64623960, 129247920]

約数ペア:

[(1, 129247920), (2, 64623960), (3, 43082640), (4, 32311980), (5, 25849584), (6, 21541320), (8, 16155990), (9, 14360880), (10, 12924792), (12, 10770660), (15, 8616528), (16, 8077995), (18, 7180440), (20, 6462396), (24, 5385330), (27, 4786960), (30, 4308264), (36, 3590220), (40, 3231198), (45, 2872176), (48, 2692665), (53, 2438640), (54, 2393480), (60, 2154132), (72, 1795110), (80, 1615599), (90, 1436088), (106, 1219320), (108, 1196740), (120, 1077066), (135, 957392), (144, 897555), (159, 812880), (180, 718044), (212, 609660), (216, 598370), (240, 538533), (265, 487728), (270, 478696), (318, 406440), (360, 359022), (424, 304830), (432, 299185), (477, 270960), (530, 243864), (540, 239348), (636, 203220), (720, 179511), (795, 162576), (848, 152415), (954, 135480), (1060, 121932), (1080, 119674), (1129, 114480), (1272, 101610), (1431, 90320), (1590, 81288), (1908, 67740), (2120, 60966), (2160, 59837), (2258, 57240), (2385, 54192), (2544, 50805), (2862, 45160), (3180, 40644), (3387, 38160), (3816, 33870), (4240, 30483), (4516, 28620), (4770, 27096), (5645, 22896), (5724, 22580), (6360, 20322), (6774, 19080), (7155, 18064), (7632, 16935), (9032, 14310), (9540, 13548), (10161, 12720), (11290, 11448)]