115878560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 315342720

約数和(自身を除く): 199464160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 157, 160, 224, 280, 314, 560, 628, 659, 785, 1099, 1120, 1256, 1318, 1570, 2198, 2512, 2636, 3140, 3295, 4396, 4613, 5024, 5272, 5495, 6280, 6590, 8792, 9226, 10544, 10990, 12560, 13180, 17584, 18452, 21088, 21980, 23065, 25120, 26360, 35168, 36904, 43960, 46130, 52720, 73808, 87920, 92260, 103463, 105440, 147616, 175840, 184520, 206926, 369040, 413852, 517315, 724241, 738080, 827704, 1034630, 1448482, 1655408, 2069260, 2896964, 3310816, 3621205, 4138520, 5793928, 7242410, 8277040, 11587856, 14484820, 16554080, 23175712, 28969640, 57939280, 115878560]

約数ペア:

[(1, 115878560), (2, 57939280), (4, 28969640), (5, 23175712), (7, 16554080), (8, 14484820), (10, 11587856), (14, 8277040), (16, 7242410), (20, 5793928), (28, 4138520), (32, 3621205), (35, 3310816), (40, 2896964), (56, 2069260), (70, 1655408), (80, 1448482), (112, 1034630), (140, 827704), (157, 738080), (160, 724241), (224, 517315), (280, 413852), (314, 369040), (560, 206926), (628, 184520), (659, 175840), (785, 147616), (1099, 105440), (1120, 103463), (1256, 92260), (1318, 87920), (1570, 73808), (2198, 52720), (2512, 46130), (2636, 43960), (3140, 36904), (3295, 35168), (4396, 26360), (4613, 25120), (5024, 23065), (5272, 21980), (5495, 21088), (6280, 18452), (6590, 17584), (8792, 13180), (9226, 12560), (10544, 10990)]