151927680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1568

約数の個数: 128

約数和(自身を含む): 493737120

約数和(自身を除く): 341809440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1493, 1590, 1696, 1920, 2120, 2544, 2986, 3180, 3392, 4240, 4479, 5088, 5972, 6360, 6784, 7465, 8480, 8958, 10176, 11944, 12720, 14930, 16960, 17916, 20352, 22395, 23888, 25440, 29860, 33920, 35832, 44790, 47776, 50880, 59720, 71664, 79129, 89580, 95552, 101760, 119440, 143328, 158258, 179160, 191104, 237387, 238880, 286656, 316516, 358320, 395645, 474774, 477760, 573312, 633032, 716640, 791290, 949548, 955520, 1186935, 1266064, 1433280, 1582580, 1899096, 2373870, 2532128, 2866560, 3165160, 3798192, 4747740, 5064256, 6330320, 7596384, 9495480, 10128512, 12660640, 15192768, 18990960, 25321280, 30385536, 37981920, 50642560, 75963840, 151927680]

約数ペア:

[(1, 151927680), (2, 75963840), (3, 50642560), (4, 37981920), (5, 30385536), (6, 25321280), (8, 18990960), (10, 15192768), (12, 12660640), (15, 10128512), (16, 9495480), (20, 7596384), (24, 6330320), (30, 5064256), (32, 4747740), (40, 3798192), (48, 3165160), (53, 2866560), (60, 2532128), (64, 2373870), (80, 1899096), (96, 1582580), (106, 1433280), (120, 1266064), (128, 1186935), (159, 955520), (160, 949548), (192, 791290), (212, 716640), (240, 633032), (265, 573312), (318, 477760), (320, 474774), (384, 395645), (424, 358320), (480, 316516), (530, 286656), (636, 238880), (640, 237387), (795, 191104), (848, 179160), (960, 158258), (1060, 143328), (1272, 119440), (1493, 101760), (1590, 95552), (1696, 89580), (1920, 79129), (2120, 71664), (2544, 59720), (2986, 50880), (3180, 47776), (3392, 44790), (4240, 35832), (4479, 33920), (5088, 29860), (5972, 25440), (6360, 23888), (6784, 22395), (7465, 20352), (8480, 17916), (8958, 16960), (10176, 14930), (11944, 12720)]