323365680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40829}}^1$

素因数の和:40859

約数の個数: 120

約数和(自身を含む): 1184723280

約数和(自身を除く): 861357600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 40829, 81658, 122487, 163316, 204145, 244974, 326632, 367461, 408290, 449119, 489948, 612435, 653264, 734922, 816580, 898238, 979896, 1224870, 1347357, 1469844, 1633160, 1796476, 1837305, 1959792, 2245595, 2449740, 2694714, 2939688, 3266320, 3592952, 3674610, 4042071, 4491190, 4899480, 5389428, 5879376, 6736785, 7185904, 7349220, 8084142, 8982380, 9798960, 10778856, 13473570, 14698440, 16168284, 17964760, 20210355, 21557712, 26947140, 29396880, 32336568, 35929520, 40420710, 53894280, 64673136, 80841420, 107788560, 161682840, 323365680]

約数ペア:

[(1, 323365680), (2, 161682840), (3, 107788560), (4, 80841420), (5, 64673136), (6, 53894280), (8, 40420710), (9, 35929520), (10, 32336568), (11, 29396880), (12, 26947140), (15, 21557712), (16, 20210355), (18, 17964760), (20, 16168284), (22, 14698440), (24, 13473570), (30, 10778856), (33, 9798960), (36, 8982380), (40, 8084142), (44, 7349220), (45, 7185904), (48, 6736785), (55, 5879376), (60, 5389428), (66, 4899480), (72, 4491190), (80, 4042071), (88, 3674610), (90, 3592952), (99, 3266320), (110, 2939688), (120, 2694714), (132, 2449740), (144, 2245595), (165, 1959792), (176, 1837305), (180, 1796476), (198, 1633160), (220, 1469844), (240, 1347357), (264, 1224870), (330, 979896), (360, 898238), (396, 816580), (440, 734922), (495, 653264), (528, 612435), (660, 489948), (720, 449119), (792, 408290), (880, 367461), (990, 326632), (1320, 244974), (1584, 204145), (1980, 163316), (2640, 122487), (3960, 81658), (7920, 40829)]