441861920

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 1077980400

約数和(自身を除く): 636118480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 193, 205, 328, 349, 386, 410, 656, 698, 772, 820, 965, 1312, 1396, 1544, 1640, 1745, 1930, 2792, 3088, 3280, 3490, 3860, 5584, 6176, 6560, 6980, 7720, 7913, 11168, 13960, 14309, 15440, 15826, 27920, 28618, 30880, 31652, 39565, 55840, 57236, 63304, 67357, 71545, 79130, 114472, 126608, 134714, 143090, 158260, 228944, 253216, 269428, 286180, 316520, 336785, 457888, 538856, 572360, 633040, 673570, 1077712, 1144720, 1266080, 1347140, 2155424, 2289440, 2694280, 2761637, 5388560, 5523274, 10777120, 11046548, 13808185, 22093096, 27616370, 44186192, 55232740, 88372384, 110465480, 220930960, 441861920]

約数ペア:

[(1, 441861920), (2, 220930960), (4, 110465480), (5, 88372384), (8, 55232740), (10, 44186192), (16, 27616370), (20, 22093096), (32, 13808185), (40, 11046548), (41, 10777120), (80, 5523274), (82, 5388560), (160, 2761637), (164, 2694280), (193, 2289440), (205, 2155424), (328, 1347140), (349, 1266080), (386, 1144720), (410, 1077712), (656, 673570), (698, 633040), (772, 572360), (820, 538856), (965, 457888), (1312, 336785), (1396, 316520), (1544, 286180), (1640, 269428), (1745, 253216), (1930, 228944), (2792, 158260), (3088, 143090), (3280, 134714), (3490, 126608), (3860, 114472), (5584, 79130), (6176, 71545), (6560, 67357), (6980, 63304), (7720, 57236), (7913, 55840), (11168, 39565), (13960, 31652), (14309, 30880), (15440, 28618), (15826, 27920)]