156927124260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1318937}}^1$

素因数の和:1319613

約数の個数: 72

約数和(自身を含む): 476732777976

約数和(自身を除く): 319805653716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 661, 1322, 1983, 2644, 3305, 3966, 5949, 6610, 7932, 9915, 11898, 13220, 19830, 23796, 29745, 39660, 59490, 118980, 1318937, 2637874, 3956811, 5275748, 6594685, 7913622, 11870433, 13189370, 15827244, 19784055, 23740866, 26378740, 39568110, 47481732, 59352165, 79136220, 118704330, 237408660, 871817357, 1743634714, 2615452071, 3487269428, 4359086785, 5230904142, 7846356213, 8718173570, 10461808284, 13077260355, 15692712426, 17436347140, 26154520710, 31385424852, 39231781065, 52309041420, 78463562130, 156927124260]

約数ペア:

[(1, 156927124260), (2, 78463562130), (3, 52309041420), (4, 39231781065), (5, 31385424852), (6, 26154520710), (9, 17436347140), (10, 15692712426), (12, 13077260355), (15, 10461808284), (18, 8718173570), (20, 7846356213), (30, 5230904142), (36, 4359086785), (45, 3487269428), (60, 2615452071), (90, 1743634714), (180, 871817357), (661, 237408660), (1322, 118704330), (1983, 79136220), (2644, 59352165), (3305, 47481732), (3966, 39568110), (5949, 26378740), (6610, 23740866), (7932, 19784055), (9915, 15827244), (11898, 13189370), (13220, 11870433), (19830, 7913622), (23796, 6594685), (29745, 5275748), (39660, 3956811), (59490, 2637874), (118980, 1318937)]