418490880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1934

約数の個数: 160

約数和(自身を含む): 1384732800

約数和(自身を除く): 966241920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1536, 1740, 1856, 1879, 1920, 2320, 2560, 2784, 3480, 3712, 3758, 3840, 4640, 5568, 5637, 6960, 7424, 7516, 7680, 9280, 9395, 11136, 11274, 13920, 14848, 15032, 18560, 18790, 22272, 22548, 27840, 28185, 30064, 37120, 37580, 44544, 45096, 54491, 55680, 56370, 60128, 74240, 75160, 90192, 108982, 111360, 112740, 120256, 150320, 163473, 180384, 217964, 222720, 225480, 240512, 272455, 300640, 326946, 360768, 435928, 450960, 481024, 544910, 601280, 653892, 721536, 817365, 871856, 901920, 962048, 1089820, 1202560, 1307784, 1443072, 1634730, 1743712, 1803840, 2179640, 2405120, 2615568, 2886144, 3269460, 3487424, 3607680, 4359280, 4810240, 5231136, 6538920, 6974848, 7215360, 8718560, 10462272, 13077840, 13949696, 14430720, 17437120, 20924544, 26155680, 27899392, 34874240, 41849088, 52311360, 69748480, 83698176, 104622720, 139496960, 209245440, 418490880]

約数ペア:

[(1, 418490880), (2, 209245440), (3, 139496960), (4, 104622720), (5, 83698176), (6, 69748480), (8, 52311360), (10, 41849088), (12, 34874240), (15, 27899392), (16, 26155680), (20, 20924544), (24, 17437120), (29, 14430720), (30, 13949696), (32, 13077840), (40, 10462272), (48, 8718560), (58, 7215360), (60, 6974848), (64, 6538920), (80, 5231136), (87, 4810240), (96, 4359280), (116, 3607680), (120, 3487424), (128, 3269460), (145, 2886144), (160, 2615568), (174, 2405120), (192, 2179640), (232, 1803840), (240, 1743712), (256, 1634730), (290, 1443072), (320, 1307784), (348, 1202560), (384, 1089820), (435, 962048), (464, 901920), (480, 871856), (512, 817365), (580, 721536), (640, 653892), (696, 601280), (768, 544910), (870, 481024), (928, 450960), (960, 435928), (1160, 360768), (1280, 326946), (1392, 300640), (1536, 272455), (1740, 240512), (1856, 225480), (1879, 222720), (1920, 217964), (2320, 180384), (2560, 163473), (2784, 150320), (3480, 120256), (3712, 112740), (3758, 111360), (3840, 108982), (4640, 90192), (5568, 75160), (5637, 74240), (6960, 60128), (7424, 56370), (7516, 55680), (7680, 54491), (9280, 45096), (9395, 44544), (11136, 37580), (11274, 37120), (13920, 30064), (14848, 28185), (15032, 27840), (18560, 22548), (18790, 22272)]