855518040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{182803}}^1$

素因数の和:182833

約数の個数: 96

約数和(自身を含む): 2994329520

約数和(自身を除く): 2138811480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 182803, 365606, 548409, 731212, 914015, 1096818, 1462424, 1645227, 1828030, 2193636, 2376439, 2742045, 3290454, 3656060, 4387272, 4752878, 5484090, 6580908, 7129317, 7312120, 8226135, 9505756, 10968180, 11882195, 13161816, 14258634, 16452270, 19011512, 21387951, 21936360, 23764390, 28517268, 32904540, 35646585, 42775902, 47528780, 57034536, 65809080, 71293170, 85551804, 95057560, 106939755, 142586340, 171103608, 213879510, 285172680, 427759020, 855518040]

約数ペア:

[(1, 855518040), (2, 427759020), (3, 285172680), (4, 213879510), (5, 171103608), (6, 142586340), (8, 106939755), (9, 95057560), (10, 85551804), (12, 71293170), (13, 65809080), (15, 57034536), (18, 47528780), (20, 42775902), (24, 35646585), (26, 32904540), (30, 28517268), (36, 23764390), (39, 21936360), (40, 21387951), (45, 19011512), (52, 16452270), (60, 14258634), (65, 13161816), (72, 11882195), (78, 10968180), (90, 9505756), (104, 8226135), (117, 7312120), (120, 7129317), (130, 6580908), (156, 5484090), (180, 4752878), (195, 4387272), (234, 3656060), (260, 3290454), (312, 2742045), (360, 2376439), (390, 2193636), (468, 1828030), (520, 1645227), (585, 1462424), (780, 1096818), (936, 914015), (1170, 731212), (1560, 548409), (2340, 365606), (4680, 182803)]