11792520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 40176000

約数和(自身を除く): 28383480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 179, 180, 183, 216, 244, 270, 305, 358, 360, 366, 488, 537, 540, 549, 610, 716, 732, 895, 915, 1074, 1080, 1098, 1220, 1432, 1464, 1611, 1647, 1790, 1830, 2148, 2196, 2440, 2685, 2745, 3222, 3294, 3580, 3660, 4296, 4392, 4833, 5370, 5490, 6444, 6588, 7160, 7320, 8055, 8235, 9666, 10740, 10919, 10980, 12888, 13176, 16110, 16470, 19332, 21480, 21838, 21960, 24165, 32220, 32757, 32940, 38664, 43676, 48330, 54595, 64440, 65514, 65880, 87352, 96660, 98271, 109190, 131028, 163785, 193320, 196542, 218380, 262056, 294813, 327570, 393084, 436760, 491355, 589626, 655140, 786168, 982710, 1179252, 1310280, 1474065, 1965420, 2358504, 2948130, 3930840, 5896260, 11792520]

約数ペア:

[(1, 11792520), (2, 5896260), (3, 3930840), (4, 2948130), (5, 2358504), (6, 1965420), (8, 1474065), (9, 1310280), (10, 1179252), (12, 982710), (15, 786168), (18, 655140), (20, 589626), (24, 491355), (27, 436760), (30, 393084), (36, 327570), (40, 294813), (45, 262056), (54, 218380), (60, 196542), (61, 193320), (72, 163785), (90, 131028), (108, 109190), (120, 98271), (122, 96660), (135, 87352), (179, 65880), (180, 65514), (183, 64440), (216, 54595), (244, 48330), (270, 43676), (305, 38664), (358, 32940), (360, 32757), (366, 32220), (488, 24165), (537, 21960), (540, 21838), (549, 21480), (610, 19332), (716, 16470), (732, 16110), (895, 13176), (915, 12888), (1074, 10980), (1080, 10919), (1098, 10740), (1220, 9666), (1432, 8235), (1464, 8055), (1611, 7320), (1647, 7160), (1790, 6588), (1830, 6444), (2148, 5490), (2196, 5370), (2440, 4833), (2685, 4392), (2745, 4296), (3222, 3660), (3294, 3580)]