98819520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1402

約数の個数: 112

約数和(自身を含む): 317967360

約数和(自身を除く): 219147840

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, 790, 948, 960, 1185, 1264, 1303, 1580, 1896, 2370, 2528, 2606, 3160, 3792, 3909, 4740, 5056, 5212, 6320, 6515, 7584, 7818, 9480, 10424, 12640, 13030, 15168, 15636, 18960, 19545, 20848, 25280, 26060, 31272, 37920, 39090, 41696, 52120, 62544, 75840, 78180, 83392, 102937, 104240, 125088, 156360, 205874, 208480, 250176, 308811, 312720, 411748, 416960, 514685, 617622, 625440, 823496, 1029370, 1235244, 1250880, 1544055, 1646992, 2058740, 2470488, 3088110, 3293984, 4117480, 4940976, 6176220, 6587968, 8234960, 9881952, 12352440, 16469920, 19763904, 24704880, 32939840, 49409760, 98819520]

約数ペア:

[(1, 98819520), (2, 49409760), (3, 32939840), (4, 24704880), (5, 19763904), (6, 16469920), (8, 12352440), (10, 9881952), (12, 8234960), (15, 6587968), (16, 6176220), (20, 4940976), (24, 4117480), (30, 3293984), (32, 3088110), (40, 2470488), (48, 2058740), (60, 1646992), (64, 1544055), (79, 1250880), (80, 1235244), (96, 1029370), (120, 823496), (158, 625440), (160, 617622), (192, 514685), (237, 416960), (240, 411748), (316, 312720), (320, 308811), (395, 250176), (474, 208480), (480, 205874), (632, 156360), (790, 125088), (948, 104240), (960, 102937), (1185, 83392), (1264, 78180), (1303, 75840), (1580, 62544), (1896, 52120), (2370, 41696), (2528, 39090), (2606, 37920), (3160, 31272), (3792, 26060), (3909, 25280), (4740, 20848), (5056, 19545), (5212, 18960), (6320, 15636), (6515, 15168), (7584, 13030), (7818, 12640), (9480, 10424)]