11969280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1039}}^1$

素因数の和:1066

約数の個数: 108

約数和(自身を含む): 41452320

約数和(自身を除く): 29483040

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, 576, 640, 720, 768, 960, 1039, 1152, 1280, 1440, 1920, 2078, 2304, 2880, 3117, 3840, 4156, 5195, 5760, 6234, 8312, 9351, 10390, 11520, 12468, 15585, 16624, 18702, 20780, 24936, 31170, 33248, 37404, 41560, 46755, 49872, 62340, 66496, 74808, 83120, 93510, 99744, 124680, 132992, 149616, 166240, 187020, 199488, 249360, 265984, 299232, 332480, 374040, 398976, 498720, 598464, 664960, 748080, 797952, 997440, 1196928, 1329920, 1496160, 1994880, 2393856, 2992320, 3989760, 5984640, 11969280]

約数ペア:

[(1, 11969280), (2, 5984640), (3, 3989760), (4, 2992320), (5, 2393856), (6, 1994880), (8, 1496160), (9, 1329920), (10, 1196928), (12, 997440), (15, 797952), (16, 748080), (18, 664960), (20, 598464), (24, 498720), (30, 398976), (32, 374040), (36, 332480), (40, 299232), (45, 265984), (48, 249360), (60, 199488), (64, 187020), (72, 166240), (80, 149616), (90, 132992), (96, 124680), (120, 99744), (128, 93510), (144, 83120), (160, 74808), (180, 66496), (192, 62340), (240, 49872), (256, 46755), (288, 41560), (320, 37404), (360, 33248), (384, 31170), (480, 24936), (576, 20780), (640, 18702), (720, 16624), (768, 15585), (960, 12468), (1039, 11520), (1152, 10390), (1280, 9351), (1440, 8312), (1920, 6234), (2078, 5760), (2304, 5195), (2880, 4156), (3117, 3840)]