151630640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14251}}^1$

素因数の和:14290

約数の個数: 80

約数和(自身を含む): 424139520

約数和(自身を除く): 272508880

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, 14251, 28502, 57004, 71255, 99757, 114008, 142510, 199514, 228016, 270769, 285020, 399028, 498785, 541538, 570040, 798056, 997570, 1083076, 1140080, 1353845, 1596112, 1895383, 1995140, 2166152, 2707690, 3790766, 3990280, 4332304, 5415380, 7581532, 7980560, 9476915, 10830760, 15163064, 18953830, 21661520, 30326128, 37907660, 75815320, 151630640]

約数ペア:

[(1, 151630640), (2, 75815320), (4, 37907660), (5, 30326128), (7, 21661520), (8, 18953830), (10, 15163064), (14, 10830760), (16, 9476915), (19, 7980560), (20, 7581532), (28, 5415380), (35, 4332304), (38, 3990280), (40, 3790766), (56, 2707690), (70, 2166152), (76, 1995140), (80, 1895383), (95, 1596112), (112, 1353845), (133, 1140080), (140, 1083076), (152, 997570), (190, 798056), (266, 570040), (280, 541538), (304, 498785), (380, 399028), (532, 285020), (560, 270769), (665, 228016), (760, 199514), (1064, 142510), (1330, 114008), (1520, 99757), (2128, 71255), (2660, 57004), (5320, 28502), (10640, 14251)]