303855360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1570

約数の個数: 144

約数和(自身を含む): 989410464

約数和(自身を除く): 685555104

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, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1493, 1590, 1696, 1920, 2120, 2544, 2986, 3180, 3392, 3840, 4240, 4479, 5088, 5972, 6360, 6784, 7465, 8480, 8958, 10176, 11944, 12720, 13568, 14930, 16960, 17916, 20352, 22395, 23888, 25440, 29860, 33920, 35832, 40704, 44790, 47776, 50880, 59720, 67840, 71664, 79129, 89580, 95552, 101760, 119440, 143328, 158258, 179160, 191104, 203520, 237387, 238880, 286656, 316516, 358320, 382208, 395645, 474774, 477760, 573312, 633032, 716640, 791290, 949548, 955520, 1146624, 1186935, 1266064, 1433280, 1582580, 1899096, 1911040, 2373870, 2532128, 2866560, 3165160, 3798192, 4747740, 5064256, 5733120, 6330320, 7596384, 9495480, 10128512, 12660640, 15192768, 18990960, 20257024, 25321280, 30385536, 37981920, 50642560, 60771072, 75963840, 101285120, 151927680, 303855360]

約数ペア:

[(1, 303855360), (2, 151927680), (3, 101285120), (4, 75963840), (5, 60771072), (6, 50642560), (8, 37981920), (10, 30385536), (12, 25321280), (15, 20257024), (16, 18990960), (20, 15192768), (24, 12660640), (30, 10128512), (32, 9495480), (40, 7596384), (48, 6330320), (53, 5733120), (60, 5064256), (64, 4747740), (80, 3798192), (96, 3165160), (106, 2866560), (120, 2532128), (128, 2373870), (159, 1911040), (160, 1899096), (192, 1582580), (212, 1433280), (240, 1266064), (256, 1186935), (265, 1146624), (318, 955520), (320, 949548), (384, 791290), (424, 716640), (480, 633032), (530, 573312), (636, 477760), (640, 474774), (768, 395645), (795, 382208), (848, 358320), (960, 316516), (1060, 286656), (1272, 238880), (1280, 237387), (1493, 203520), (1590, 191104), (1696, 179160), (1920, 158258), (2120, 143328), (2544, 119440), (2986, 101760), (3180, 95552), (3392, 89580), (3840, 79129), (4240, 71664), (4479, 67840), (5088, 59720), (5972, 50880), (6360, 47776), (6784, 44790), (7465, 40704), (8480, 35832), (8958, 33920), (10176, 29860), (11944, 25440), (12720, 23888), (13568, 22395), (14930, 20352), (16960, 17916)]