1055489280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{274867}}^1$

素因数の和:274891

約数の個数: 72

約数和(自身を含む): 3370981152

約数和(自身を除く): 2315491872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 274867, 549734, 824601, 1099468, 1374335, 1649202, 2198936, 2748670, 3298404, 4123005, 4397872, 5497340, 6596808, 8246010, 8795744, 10994680, 13193616, 16492020, 17591488, 21989360, 26387232, 32984040, 35182976, 43978720, 52774464, 65968080, 70365952, 87957440, 105548928, 131936160, 175914880, 211097856, 263872320, 351829760, 527744640, 1055489280]

約数ペア:

[(1, 1055489280), (2, 527744640), (3, 351829760), (4, 263872320), (5, 211097856), (6, 175914880), (8, 131936160), (10, 105548928), (12, 87957440), (15, 70365952), (16, 65968080), (20, 52774464), (24, 43978720), (30, 35182976), (32, 32984040), (40, 26387232), (48, 21989360), (60, 17591488), (64, 16492020), (80, 13193616), (96, 10994680), (120, 8795744), (128, 8246010), (160, 6596808), (192, 5497340), (240, 4397872), (256, 4123005), (320, 3298404), (384, 2748670), (480, 2198936), (640, 1649202), (768, 1374335), (960, 1099468), (1280, 824601), (1920, 549734), (3840, 274867)]