49068480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:746

約数の個数: 112

約数和(自身を含む): 158008320

約数和(自身を除く): 108939840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 647, 790, 948, 960, 1185, 1264, 1294, 1580, 1896, 1941, 2370, 2528, 2588, 3160, 3235, 3792, 3882, 4740, 5056, 5176, 6320, 6470, 7584, 7764, 9480, 9705, 10352, 12640, 12940, 15168, 15528, 18960, 19410, 20704, 25280, 25880, 31056, 37920, 38820, 41408, 51113, 51760, 62112, 75840, 77640, 102226, 103520, 124224, 153339, 155280, 204452, 207040, 255565, 306678, 310560, 408904, 511130, 613356, 621120, 766695, 817808, 1022260, 1226712, 1533390, 1635616, 2044520, 2453424, 3066780, 3271232, 4089040, 4906848, 6133560, 8178080, 9813696, 12267120, 16356160, 24534240, 49068480]

約数ペア:

[(1, 49068480), (2, 24534240), (3, 16356160), (4, 12267120), (5, 9813696), (6, 8178080), (8, 6133560), (10, 4906848), (12, 4089040), (15, 3271232), (16, 3066780), (20, 2453424), (24, 2044520), (30, 1635616), (32, 1533390), (40, 1226712), (48, 1022260), (60, 817808), (64, 766695), (79, 621120), (80, 613356), (96, 511130), (120, 408904), (158, 310560), (160, 306678), (192, 255565), (237, 207040), (240, 204452), (316, 155280), (320, 153339), (395, 124224), (474, 103520), (480, 102226), (632, 77640), (647, 75840), (790, 62112), (948, 51760), (960, 51113), (1185, 41408), (1264, 38820), (1294, 37920), (1580, 31056), (1896, 25880), (1941, 25280), (2370, 20704), (2528, 19410), (2588, 18960), (3160, 15528), (3235, 15168), (3792, 12940), (3882, 12640), (4740, 10352), (5056, 9705), (5176, 9480), (6320, 7764), (6470, 7584)]