123775120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11633}}^1$

素因数の和:11672

約数の個数: 80

約数和(自身を含む): 346227840

約数和(自身を除く): 222452720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 11633, 23266, 46532, 58165, 81431, 93064, 116330, 162862, 186128, 221027, 232660, 325724, 407155, 442054, 465320, 651448, 814310, 884108, 930640, 1105135, 1302896, 1547189, 1628620, 1768216, 2210270, 3094378, 3257240, 3536432, 4420540, 6188756, 6514480, 7735945, 8841080, 12377512, 15471890, 17682160, 24755024, 30943780, 61887560, 123775120]

約数ペア:

[(1, 123775120), (2, 61887560), (4, 30943780), (5, 24755024), (7, 17682160), (8, 15471890), (10, 12377512), (14, 8841080), (16, 7735945), (19, 6514480), (20, 6188756), (28, 4420540), (35, 3536432), (38, 3257240), (40, 3094378), (56, 2210270), (70, 1768216), (76, 1628620), (80, 1547189), (95, 1302896), (112, 1105135), (133, 930640), (140, 884108), (152, 814310), (190, 651448), (266, 465320), (280, 442054), (304, 407155), (380, 325724), (532, 232660), (560, 221027), (665, 186128), (760, 162862), (1064, 116330), (1330, 93064), (1520, 81431), (2128, 58165), (2660, 46532), (5320, 23266), (10640, 11633)]