122169840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39157}}^1$

素因数の和:39186

約数の個数: 80

約数和(自身を含む): 407869728

約数和(自身を除く): 285699888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 39157, 78314, 117471, 156628, 195785, 234942, 313256, 391570, 469884, 509041, 587355, 626512, 783140, 939768, 1018082, 1174710, 1527123, 1566280, 1879536, 2036164, 2349420, 2545205, 3054246, 3132560, 4072328, 4698840, 5090410, 6108492, 7635615, 8144656, 9397680, 10180820, 12216984, 15271230, 20361640, 24433968, 30542460, 40723280, 61084920, 122169840]

約数ペア:

[(1, 122169840), (2, 61084920), (3, 40723280), (4, 30542460), (5, 24433968), (6, 20361640), (8, 15271230), (10, 12216984), (12, 10180820), (13, 9397680), (15, 8144656), (16, 7635615), (20, 6108492), (24, 5090410), (26, 4698840), (30, 4072328), (39, 3132560), (40, 3054246), (48, 2545205), (52, 2349420), (60, 2036164), (65, 1879536), (78, 1566280), (80, 1527123), (104, 1174710), (120, 1018082), (130, 939768), (156, 783140), (195, 626512), (208, 587355), (240, 509041), (260, 469884), (312, 391570), (390, 313256), (520, 234942), (624, 195785), (780, 156628), (1040, 117471), (1560, 78314), (3120, 39157)]