16081322640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1098451}}^1$

素因数の和:1098528

約数の個数: 80

約数和(自身を含む): 50669393856

約数和(自身を除く): 34588071216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 1098451, 2196902, 3295353, 4393804, 5492255, 6590706, 8787608, 10984510, 13181412, 16476765, 17575216, 21969020, 26362824, 32953530, 43938040, 52725648, 65907060, 67005511, 87876080, 131814120, 134011022, 201016533, 263628240, 268022044, 335027555, 402033066, 536044088, 670055110, 804066132, 1005082665, 1072088176, 1340110220, 1608132264, 2010165330, 2680220440, 3216264528, 4020330660, 5360440880, 8040661320, 16081322640]

約数ペア:

[(1, 16081322640), (2, 8040661320), (3, 5360440880), (4, 4020330660), (5, 3216264528), (6, 2680220440), (8, 2010165330), (10, 1608132264), (12, 1340110220), (15, 1072088176), (16, 1005082665), (20, 804066132), (24, 670055110), (30, 536044088), (40, 402033066), (48, 335027555), (60, 268022044), (61, 263628240), (80, 201016533), (120, 134011022), (122, 131814120), (183, 87876080), (240, 67005511), (244, 65907060), (305, 52725648), (366, 43938040), (488, 32953530), (610, 26362824), (732, 21969020), (915, 17575216), (976, 16476765), (1220, 13181412), (1464, 10984510), (1830, 8787608), (2440, 6590706), (2928, 5492255), (3660, 4393804), (4880, 3295353), (7320, 2196902), (14640, 1098451)]