469581560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{25031}}^1$

素因数の和:25116

約数の個数: 64

約数和(自身を含む): 1225566720

約数和(自身を除く): 755985160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9380, 18760, 25031, 50062, 100124, 125155, 175217, 200248, 250310, 350434, 500620, 700868, 876085, 1001240, 1401736, 1677077, 1752170, 3354154, 3504340, 6708308, 7008680, 8385385, 11739539, 13416616, 16770770, 23479078, 33541540, 46958156, 58697695, 67083080, 93916312, 117395390, 234790780, 469581560]

約数ペア:

[(1, 469581560), (2, 234790780), (4, 117395390), (5, 93916312), (7, 67083080), (8, 58697695), (10, 46958156), (14, 33541540), (20, 23479078), (28, 16770770), (35, 13416616), (40, 11739539), (56, 8385385), (67, 7008680), (70, 6708308), (134, 3504340), (140, 3354154), (268, 1752170), (280, 1677077), (335, 1401736), (469, 1001240), (536, 876085), (670, 700868), (938, 500620), (1340, 350434), (1876, 250310), (2345, 200248), (2680, 175217), (3752, 125155), (4690, 100124), (9380, 50062), (18760, 25031)]