15463680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4027}}^1$

素因数の和:4051

約数の個数: 72

約数和(自身を含む): 49399392

約数和(自身を除く): 33935712

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, 4027, 8054, 12081, 16108, 20135, 24162, 32216, 40270, 48324, 60405, 64432, 80540, 96648, 120810, 128864, 161080, 193296, 241620, 257728, 322160, 386592, 483240, 515456, 644320, 773184, 966480, 1030912, 1288640, 1546368, 1932960, 2577280, 3092736, 3865920, 5154560, 7731840, 15463680]

約数ペア:

[(1, 15463680), (2, 7731840), (3, 5154560), (4, 3865920), (5, 3092736), (6, 2577280), (8, 1932960), (10, 1546368), (12, 1288640), (15, 1030912), (16, 966480), (20, 773184), (24, 644320), (30, 515456), (32, 483240), (40, 386592), (48, 322160), (60, 257728), (64, 241620), (80, 193296), (96, 161080), (120, 128864), (128, 120810), (160, 96648), (192, 80540), (240, 64432), (256, 60405), (320, 48324), (384, 40270), (480, 32216), (640, 24162), (768, 20135), (960, 16108), (1280, 12081), (1920, 8054), (3840, 4027)]