52826280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33863}}^1$

素因数の和:33890

約数の個数: 64

約数和(自身を含む): 170674560

約数和(自身を除く): 117848280

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, 33863, 67726, 101589, 135452, 169315, 203178, 270904, 338630, 406356, 440219, 507945, 677260, 812712, 880438, 1015890, 1320657, 1354520, 1760876, 2031780, 2201095, 2641314, 3521752, 4063560, 4402190, 5282628, 6603285, 8804380, 10565256, 13206570, 17608760, 26413140, 52826280]

約数ペア:

[(1, 52826280), (2, 26413140), (3, 17608760), (4, 13206570), (5, 10565256), (6, 8804380), (8, 6603285), (10, 5282628), (12, 4402190), (13, 4063560), (15, 3521752), (20, 2641314), (24, 2201095), (26, 2031780), (30, 1760876), (39, 1354520), (40, 1320657), (52, 1015890), (60, 880438), (65, 812712), (78, 677260), (104, 507945), (120, 440219), (130, 406356), (156, 338630), (195, 270904), (260, 203178), (312, 169315), (390, 135452), (520, 101589), (780, 67726), (1560, 33863)]