1934240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 5733504

約数和(自身を除く): 3799264

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 157, 160, 176, 220, 224, 280, 308, 314, 352, 385, 440, 560, 616, 628, 770, 785, 880, 1099, 1120, 1232, 1256, 1540, 1570, 1727, 1760, 2198, 2464, 2512, 3080, 3140, 3454, 4396, 5024, 5495, 6160, 6280, 6908, 8635, 8792, 10990, 12089, 12320, 12560, 13816, 17270, 17584, 21980, 24178, 25120, 27632, 34540, 35168, 43960, 48356, 55264, 60445, 69080, 87920, 96712, 120890, 138160, 175840, 193424, 241780, 276320, 386848, 483560, 967120, 1934240]

約数ペア:

[(1, 1934240), (2, 967120), (4, 483560), (5, 386848), (7, 276320), (8, 241780), (10, 193424), (11, 175840), (14, 138160), (16, 120890), (20, 96712), (22, 87920), (28, 69080), (32, 60445), (35, 55264), (40, 48356), (44, 43960), (55, 35168), (56, 34540), (70, 27632), (77, 25120), (80, 24178), (88, 21980), (110, 17584), (112, 17270), (140, 13816), (154, 12560), (157, 12320), (160, 12089), (176, 10990), (220, 8792), (224, 8635), (280, 6908), (308, 6280), (314, 6160), (352, 5495), (385, 5024), (440, 4396), (560, 3454), (616, 3140), (628, 3080), (770, 2512), (785, 2464), (880, 2198), (1099, 1760), (1120, 1727), (1232, 1570), (1256, 1540)]