66692520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3115

約数の個数: 96

約数和(自身を含む): 220376520

約数和(自身を除く): 153684000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3037, 3660, 4392, 5490, 6074, 7320, 9111, 10980, 12148, 15185, 18222, 21960, 24296, 27333, 30370, 36444, 45555, 54666, 60740, 72888, 91110, 109332, 121480, 136665, 182220, 185257, 218664, 273330, 364440, 370514, 546660, 555771, 741028, 926285, 1093320, 1111542, 1482056, 1667313, 1852570, 2223084, 2778855, 3334626, 3705140, 4446168, 5557710, 6669252, 7410280, 8336565, 11115420, 13338504, 16673130, 22230840, 33346260, 66692520]

約数ペア:

[(1, 66692520), (2, 33346260), (3, 22230840), (4, 16673130), (5, 13338504), (6, 11115420), (8, 8336565), (9, 7410280), (10, 6669252), (12, 5557710), (15, 4446168), (18, 3705140), (20, 3334626), (24, 2778855), (30, 2223084), (36, 1852570), (40, 1667313), (45, 1482056), (60, 1111542), (61, 1093320), (72, 926285), (90, 741028), (120, 555771), (122, 546660), (180, 370514), (183, 364440), (244, 273330), (305, 218664), (360, 185257), (366, 182220), (488, 136665), (549, 121480), (610, 109332), (732, 91110), (915, 72888), (1098, 60740), (1220, 54666), (1464, 45555), (1830, 36444), (2196, 30370), (2440, 27333), (2745, 24296), (3037, 21960), (3660, 18222), (4392, 15185), (5490, 12148), (6074, 10980), (7320, 9111)]