149429760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19457}}^1$

素因数の和:19483

約数の個数: 80

約数和(自身を含む): 477732816

約数和(自身を除く): 328303056

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 19457, 38914, 58371, 77828, 97285, 116742, 155656, 194570, 233484, 291855, 311312, 389140, 466968, 583710, 622624, 778280, 933936, 1167420, 1245248, 1556560, 1867872, 2334840, 2490496, 3113120, 3735744, 4669680, 4980992, 6226240, 7471488, 9339360, 9961984, 12452480, 14942976, 18678720, 24904960, 29885952, 37357440, 49809920, 74714880, 149429760]

約数ペア:

[(1, 149429760), (2, 74714880), (3, 49809920), (4, 37357440), (5, 29885952), (6, 24904960), (8, 18678720), (10, 14942976), (12, 12452480), (15, 9961984), (16, 9339360), (20, 7471488), (24, 6226240), (30, 4980992), (32, 4669680), (40, 3735744), (48, 3113120), (60, 2490496), (64, 2334840), (80, 1867872), (96, 1556560), (120, 1245248), (128, 1167420), (160, 933936), (192, 778280), (240, 622624), (256, 583710), (320, 466968), (384, 389140), (480, 311312), (512, 291855), (640, 233484), (768, 194570), (960, 155656), (1280, 116742), (1536, 97285), (1920, 77828), (2560, 58371), (3840, 38914), (7680, 19457)]