26523120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8501}}^1$

素因数の和:8530

約数の個数: 80

約数和(自身を含む): 88556832

約数和(自身を除く): 62033712

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, 8501, 17002, 25503, 34004, 42505, 51006, 68008, 85010, 102012, 110513, 127515, 136016, 170020, 204024, 221026, 255030, 331539, 340040, 408048, 442052, 510060, 552565, 663078, 680080, 884104, 1020120, 1105130, 1326156, 1657695, 1768208, 2040240, 2210260, 2652312, 3315390, 4420520, 5304624, 6630780, 8841040, 13261560, 26523120]

約数ペア:

[(1, 26523120), (2, 13261560), (3, 8841040), (4, 6630780), (5, 5304624), (6, 4420520), (8, 3315390), (10, 2652312), (12, 2210260), (13, 2040240), (15, 1768208), (16, 1657695), (20, 1326156), (24, 1105130), (26, 1020120), (30, 884104), (39, 680080), (40, 663078), (48, 552565), (52, 510060), (60, 442052), (65, 408048), (78, 340040), (80, 331539), (104, 255030), (120, 221026), (130, 204024), (156, 170020), (195, 136016), (208, 127515), (240, 110513), (260, 102012), (312, 85010), (390, 68008), (520, 51006), (624, 42505), (780, 34004), (1040, 25503), (1560, 17002), (3120, 8501)]