13530720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{4027}}^1$

素因数の和:4052

約数の個数: 96

約数和(自身を含む): 48722688

約数和(自身を除く): 35191968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 4027, 8054, 12081, 16108, 20135, 24162, 28189, 32216, 40270, 48324, 56378, 60405, 64432, 80540, 84567, 96648, 112756, 120810, 128864, 140945, 161080, 169134, 193296, 225512, 241620, 281890, 322160, 338268, 386592, 422835, 451024, 483240, 563780, 644320, 676536, 845670, 902048, 966480, 1127560, 1353072, 1691340, 1932960, 2255120, 2706144, 3382680, 4510240, 6765360, 13530720]

約数ペア:

[(1, 13530720), (2, 6765360), (3, 4510240), (4, 3382680), (5, 2706144), (6, 2255120), (7, 1932960), (8, 1691340), (10, 1353072), (12, 1127560), (14, 966480), (15, 902048), (16, 845670), (20, 676536), (21, 644320), (24, 563780), (28, 483240), (30, 451024), (32, 422835), (35, 386592), (40, 338268), (42, 322160), (48, 281890), (56, 241620), (60, 225512), (70, 193296), (80, 169134), (84, 161080), (96, 140945), (105, 128864), (112, 120810), (120, 112756), (140, 96648), (160, 84567), (168, 80540), (210, 64432), (224, 60405), (240, 56378), (280, 48324), (336, 40270), (420, 32216), (480, 28189), (560, 24162), (672, 20135), (840, 16108), (1120, 12081), (1680, 8054), (3360, 4027)]