144735480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{402043}}^1$

素因数の和:402060

約数の個数: 48

約数和(自身を含む): 470391480

約数和(自身を除く): 325656000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 402043, 804086, 1206129, 1608172, 2010215, 2412258, 3216344, 3618387, 4020430, 4824516, 6030645, 7236774, 8040860, 9649032, 12061290, 14473548, 16081720, 18091935, 24122580, 28947096, 36183870, 48245160, 72367740, 144735480]

約数ペア:

[(1, 144735480), (2, 72367740), (3, 48245160), (4, 36183870), (5, 28947096), (6, 24122580), (8, 18091935), (9, 16081720), (10, 14473548), (12, 12061290), (15, 9649032), (18, 8040860), (20, 7236774), (24, 6030645), (30, 4824516), (36, 4020430), (40, 3618387), (45, 3216344), (60, 2412258), (72, 2010215), (90, 1608172), (120, 1206129), (180, 804086), (360, 402043)]