132867280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18251}}^1$

素因数の和:18284

約数の個数: 80

約数和(自身を含む): 380225664

約数和(自身を除く): 247358384

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 18251, 36502, 73004, 91255, 127757, 146008, 182510, 237263, 255514, 292016, 365020, 474526, 511028, 638785, 730040, 949052, 1022056, 1186315, 1277570, 1460080, 1660841, 1898104, 2044112, 2372630, 2555140, 3321682, 3796208, 4745260, 5110280, 6643364, 8304205, 9490520, 10220560, 13286728, 16608410, 18981040, 26573456, 33216820, 66433640, 132867280]

約数ペア:

[(1, 132867280), (2, 66433640), (4, 33216820), (5, 26573456), (7, 18981040), (8, 16608410), (10, 13286728), (13, 10220560), (14, 9490520), (16, 8304205), (20, 6643364), (26, 5110280), (28, 4745260), (35, 3796208), (40, 3321682), (52, 2555140), (56, 2372630), (65, 2044112), (70, 1898104), (80, 1660841), (91, 1460080), (104, 1277570), (112, 1186315), (130, 1022056), (140, 949052), (182, 730040), (208, 638785), (260, 511028), (280, 474526), (364, 365020), (455, 292016), (520, 255514), (560, 237263), (728, 182510), (910, 146008), (1040, 127757), (1456, 91255), (1820, 73004), (3640, 36502), (7280, 18251)]