146451480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{174347}}^1$

素因数の和:174368

約数の個数: 64

約数和(自身を含む): 502122240

約数和(自身を除く): 355670760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 174347, 348694, 523041, 697388, 871735, 1046082, 1220429, 1394776, 1743470, 2092164, 2440858, 2615205, 3486940, 3661287, 4184328, 4881716, 5230410, 6102145, 6973880, 7322574, 9763432, 10460820, 12204290, 14645148, 18306435, 20921640, 24408580, 29290296, 36612870, 48817160, 73225740, 146451480]

約数ペア:

[(1, 146451480), (2, 73225740), (3, 48817160), (4, 36612870), (5, 29290296), (6, 24408580), (7, 20921640), (8, 18306435), (10, 14645148), (12, 12204290), (14, 10460820), (15, 9763432), (20, 7322574), (21, 6973880), (24, 6102145), (28, 5230410), (30, 4881716), (35, 4184328), (40, 3661287), (42, 3486940), (56, 2615205), (60, 2440858), (70, 2092164), (84, 1743470), (105, 1394776), (120, 1220429), (140, 1046082), (168, 871735), (210, 697388), (280, 523041), (420, 348694), (840, 174347)]