26056560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 81423360

約数和(自身を除く): 55366800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 719, 755, 906, 1208, 1438, 1510, 1812, 2157, 2265, 2416, 2876, 3020, 3595, 3624, 4314, 4530, 5752, 6040, 7190, 7248, 8628, 9060, 10785, 11504, 12080, 14380, 17256, 18120, 21570, 28760, 34512, 36240, 43140, 57520, 86280, 108569, 172560, 217138, 325707, 434276, 542845, 651414, 868552, 1085690, 1302828, 1628535, 1737104, 2171380, 2605656, 3257070, 4342760, 5211312, 6514140, 8685520, 13028280, 26056560]

約数ペア:

[(1, 26056560), (2, 13028280), (3, 8685520), (4, 6514140), (5, 5211312), (6, 4342760), (8, 3257070), (10, 2605656), (12, 2171380), (15, 1737104), (16, 1628535), (20, 1302828), (24, 1085690), (30, 868552), (40, 651414), (48, 542845), (60, 434276), (80, 325707), (120, 217138), (151, 172560), (240, 108569), (302, 86280), (453, 57520), (604, 43140), (719, 36240), (755, 34512), (906, 28760), (1208, 21570), (1438, 18120), (1510, 17256), (1812, 14380), (2157, 12080), (2265, 11504), (2416, 10785), (2876, 9060), (3020, 8628), (3595, 7248), (3624, 7190), (4314, 6040), (4530, 5752)]