141793560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{393871}}^1$

素因数の和:393888

約数の個数: 48

約数和(自身を含む): 460830240

約数和(自身を除く): 319036680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 393871, 787742, 1181613, 1575484, 1969355, 2363226, 3150968, 3544839, 3938710, 4726452, 5908065, 7089678, 7877420, 9452904, 11816130, 14179356, 15754840, 17724195, 23632260, 28358712, 35448390, 47264520, 70896780, 141793560]

約数ペア:

[(1, 141793560), (2, 70896780), (3, 47264520), (4, 35448390), (5, 28358712), (6, 23632260), (8, 17724195), (9, 15754840), (10, 14179356), (12, 11816130), (15, 9452904), (18, 7877420), (20, 7089678), (24, 5908065), (30, 4726452), (36, 3938710), (40, 3544839), (45, 3150968), (60, 2363226), (72, 1969355), (90, 1575484), (120, 1181613), (180, 787742), (360, 393871)]