83507520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2408

約数の個数: 112

約数和(自身を含む): 272418048

約数和(自身を除く): 188910528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2351, 2368, 2960, 3552, 4440, 4702, 5920, 7053, 7104, 8880, 9404, 11755, 11840, 14106, 17760, 18808, 23510, 28212, 35265, 35520, 37616, 47020, 56424, 70530, 75232, 86987, 94040, 112848, 141060, 150464, 173974, 188080, 225696, 260961, 282120, 347948, 376160, 434935, 451392, 521922, 564240, 695896, 752320, 869870, 1043844, 1128480, 1304805, 1391792, 1739740, 2087688, 2256960, 2609610, 2783584, 3479480, 4175376, 5219220, 5567168, 6958960, 8350752, 10438440, 13917920, 16701504, 20876880, 27835840, 41753760, 83507520]

約数ペア:

[(1, 83507520), (2, 41753760), (3, 27835840), (4, 20876880), (5, 16701504), (6, 13917920), (8, 10438440), (10, 8350752), (12, 6958960), (15, 5567168), (16, 5219220), (20, 4175376), (24, 3479480), (30, 2783584), (32, 2609610), (37, 2256960), (40, 2087688), (48, 1739740), (60, 1391792), (64, 1304805), (74, 1128480), (80, 1043844), (96, 869870), (111, 752320), (120, 695896), (148, 564240), (160, 521922), (185, 451392), (192, 434935), (222, 376160), (240, 347948), (296, 282120), (320, 260961), (370, 225696), (444, 188080), (480, 173974), (555, 150464), (592, 141060), (740, 112848), (888, 94040), (960, 86987), (1110, 75232), (1184, 70530), (1480, 56424), (1776, 47020), (2220, 37616), (2351, 35520), (2368, 35265), (2960, 28212), (3552, 23510), (4440, 18808), (4702, 17760), (5920, 14106), (7053, 11840), (7104, 11755), (8880, 9404)]