160306380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68507}}^1$

素因数の和:68535

約数の個数: 72

約数和(自身を含む): 523675152

約数和(自身を除く): 363368772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 68507, 137014, 205521, 274028, 342535, 411042, 616563, 685070, 822084, 890591, 1027605, 1233126, 1370140, 1781182, 2055210, 2466252, 2671773, 3082815, 3562364, 4110420, 4452955, 5343546, 6165630, 8015319, 8905910, 10687092, 12331260, 13358865, 16030638, 17811820, 26717730, 32061276, 40076595, 53435460, 80153190, 160306380]

約数ペア:

[(1, 160306380), (2, 80153190), (3, 53435460), (4, 40076595), (5, 32061276), (6, 26717730), (9, 17811820), (10, 16030638), (12, 13358865), (13, 12331260), (15, 10687092), (18, 8905910), (20, 8015319), (26, 6165630), (30, 5343546), (36, 4452955), (39, 4110420), (45, 3562364), (52, 3082815), (60, 2671773), (65, 2466252), (78, 2055210), (90, 1781182), (117, 1370140), (130, 1233126), (156, 1027605), (180, 890591), (195, 822084), (234, 685070), (260, 616563), (390, 411042), (468, 342535), (585, 274028), (780, 205521), (1170, 137014), (2340, 68507)]