95165680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 235118880

約数和(自身を除く): 139953200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 137, 152, 190, 274, 304, 380, 457, 548, 685, 760, 914, 1096, 1370, 1520, 1828, 2192, 2285, 2603, 2740, 3656, 4570, 5206, 5480, 7312, 8683, 9140, 10412, 10960, 13015, 17366, 18280, 20824, 26030, 34732, 36560, 41648, 43415, 52060, 62609, 69464, 86830, 104120, 125218, 138928, 173660, 208240, 250436, 313045, 347320, 500872, 626090, 694640, 1001744, 1189571, 1252180, 2379142, 2504360, 4758284, 5008720, 5947855, 9516568, 11895710, 19033136, 23791420, 47582840, 95165680]

約数ペア:

[(1, 95165680), (2, 47582840), (4, 23791420), (5, 19033136), (8, 11895710), (10, 9516568), (16, 5947855), (19, 5008720), (20, 4758284), (38, 2504360), (40, 2379142), (76, 1252180), (80, 1189571), (95, 1001744), (137, 694640), (152, 626090), (190, 500872), (274, 347320), (304, 313045), (380, 250436), (457, 208240), (548, 173660), (685, 138928), (760, 125218), (914, 104120), (1096, 86830), (1370, 69464), (1520, 62609), (1828, 52060), (2192, 43415), (2285, 41648), (2603, 36560), (2740, 34732), (3656, 26030), (4570, 20824), (5206, 18280), (5480, 17366), (7312, 13015), (8683, 10960), (9140, 10412)]