224144640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19457}}^1$

素因数の和:19484

約数の個数: 108

約数和(自身を含む): 775556964

約数和(自身を除く): 551412324

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, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 19457, 38914, 58371, 77828, 97285, 116742, 155656, 175113, 194570, 233484, 291855, 311312, 350226, 389140, 466968, 583710, 622624, 700452, 778280, 875565, 933936, 1167420, 1245248, 1400904, 1556560, 1751130, 1867872, 2334840, 2490496, 2801808, 3113120, 3502260, 3735744, 4669680, 4980992, 5603616, 6226240, 7004520, 7471488, 9339360, 11207232, 12452480, 14009040, 14942976, 18678720, 22414464, 24904960, 28018080, 37357440, 44828928, 56036160, 74714880, 112072320, 224144640]

約数ペア:

[(1, 224144640), (2, 112072320), (3, 74714880), (4, 56036160), (5, 44828928), (6, 37357440), (8, 28018080), (9, 24904960), (10, 22414464), (12, 18678720), (15, 14942976), (16, 14009040), (18, 12452480), (20, 11207232), (24, 9339360), (30, 7471488), (32, 7004520), (36, 6226240), (40, 5603616), (45, 4980992), (48, 4669680), (60, 3735744), (64, 3502260), (72, 3113120), (80, 2801808), (90, 2490496), (96, 2334840), (120, 1867872), (128, 1751130), (144, 1556560), (160, 1400904), (180, 1245248), (192, 1167420), (240, 933936), (256, 875565), (288, 778280), (320, 700452), (360, 622624), (384, 583710), (480, 466968), (576, 389140), (640, 350226), (720, 311312), (768, 291855), (960, 233484), (1152, 194570), (1280, 175113), (1440, 155656), (1920, 116742), (2304, 97285), (2880, 77828), (3840, 58371), (5760, 38914), (11520, 19457)]