51710040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 169041600

約数和(自身を除く): 117331560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 601, 717, 956, 1195, 1202, 1434, 1803, 1912, 2151, 2390, 2404, 2868, 3005, 3585, 3606, 4302, 4780, 4808, 5409, 5736, 6010, 7170, 7212, 8604, 9015, 9560, 10755, 10818, 12020, 14340, 14424, 17208, 18030, 21510, 21636, 24040, 27045, 28680, 36060, 43020, 43272, 54090, 72120, 86040, 108180, 143639, 216360, 287278, 430917, 574556, 718195, 861834, 1149112, 1292751, 1436390, 1723668, 2154585, 2585502, 2872780, 3447336, 4309170, 5171004, 5745560, 6463755, 8618340, 10342008, 12927510, 17236680, 25855020, 51710040]

約数ペア:

[(1, 51710040), (2, 25855020), (3, 17236680), (4, 12927510), (5, 10342008), (6, 8618340), (8, 6463755), (9, 5745560), (10, 5171004), (12, 4309170), (15, 3447336), (18, 2872780), (20, 2585502), (24, 2154585), (30, 1723668), (36, 1436390), (40, 1292751), (45, 1149112), (60, 861834), (72, 718195), (90, 574556), (120, 430917), (180, 287278), (239, 216360), (360, 143639), (478, 108180), (601, 86040), (717, 72120), (956, 54090), (1195, 43272), (1202, 43020), (1434, 36060), (1803, 28680), (1912, 27045), (2151, 24040), (2390, 21636), (2404, 21510), (2868, 18030), (3005, 17208), (3585, 14424), (3606, 14340), (4302, 12020), (4780, 10818), (4808, 10755), (5409, 9560), (5736, 9015), (6010, 8604), (7170, 7212)]