57247320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36697}}^1$

素因数の和:36724

約数の個数: 64

約数和(自身を含む): 184957920

約数和(自身を除く): 127710600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 36697, 73394, 110091, 146788, 183485, 220182, 293576, 366970, 440364, 477061, 550455, 733940, 880728, 954122, 1100910, 1431183, 1467880, 1908244, 2201820, 2385305, 2862366, 3816488, 4403640, 4770610, 5724732, 7155915, 9541220, 11449464, 14311830, 19082440, 28623660, 57247320]

約数ペア:

[(1, 57247320), (2, 28623660), (3, 19082440), (4, 14311830), (5, 11449464), (6, 9541220), (8, 7155915), (10, 5724732), (12, 4770610), (13, 4403640), (15, 3816488), (20, 2862366), (24, 2385305), (26, 2201820), (30, 1908244), (39, 1467880), (40, 1431183), (52, 1100910), (60, 954122), (65, 880728), (78, 733940), (104, 550455), (120, 477061), (130, 440364), (156, 366970), (195, 293576), (260, 220182), (312, 183485), (390, 146788), (520, 110091), (780, 73394), (1560, 36697)]