191508480

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1039}}^1$

素因数の和:1074

約数の個数: 156

約数和(自身を含む): 664453920

約数和(自身を除く): 472945440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1039, 1152, 1280, 1440, 1536, 1920, 2048, 2078, 2304, 2560, 2880, 3072, 3117, 3840, 4096, 4156, 4608, 5120, 5195, 5760, 6144, 6234, 7680, 8312, 9216, 9351, 10240, 10390, 11520, 12288, 12468, 15360, 15585, 16624, 18432, 18702, 20480, 20780, 23040, 24936, 30720, 31170, 33248, 36864, 37404, 41560, 46080, 46755, 49872, 61440, 62340, 66496, 74808, 83120, 92160, 93510, 99744, 124680, 132992, 149616, 166240, 184320, 187020, 199488, 249360, 265984, 299232, 332480, 374040, 398976, 498720, 531968, 598464, 664960, 748080, 797952, 997440, 1063936, 1196928, 1329920, 1496160, 1595904, 1994880, 2127872, 2393856, 2659840, 2992320, 3191808, 3989760, 4255744, 4787712, 5319680, 5984640, 6383616, 7979520, 9575424, 10639360, 11969280, 12767232, 15959040, 19150848, 21278720, 23938560, 31918080, 38301696, 47877120, 63836160, 95754240, 191508480]

約数ペア:

[(1, 191508480), (2, 95754240), (3, 63836160), (4, 47877120), (5, 38301696), (6, 31918080), (8, 23938560), (9, 21278720), (10, 19150848), (12, 15959040), (15, 12767232), (16, 11969280), (18, 10639360), (20, 9575424), (24, 7979520), (30, 6383616), (32, 5984640), (36, 5319680), (40, 4787712), (45, 4255744), (48, 3989760), (60, 3191808), (64, 2992320), (72, 2659840), (80, 2393856), (90, 2127872), (96, 1994880), (120, 1595904), (128, 1496160), (144, 1329920), (160, 1196928), (180, 1063936), (192, 997440), (240, 797952), (256, 748080), (288, 664960), (320, 598464), (360, 531968), (384, 498720), (480, 398976), (512, 374040), (576, 332480), (640, 299232), (720, 265984), (768, 249360), (960, 199488), (1024, 187020), (1039, 184320), (1152, 166240), (1280, 149616), (1440, 132992), (1536, 124680), (1920, 99744), (2048, 93510), (2078, 92160), (2304, 83120), (2560, 74808), (2880, 66496), (3072, 62340), (3117, 61440), (3840, 49872), (4096, 46755), (4156, 46080), (4608, 41560), (5120, 37404), (5195, 36864), (5760, 33248), (6144, 31170), (6234, 30720), (7680, 24936), (8312, 23040), (9216, 20780), (9351, 20480), (10240, 18702), (10390, 18432), (11520, 16624), (12288, 15585), (12468, 15360)]