323744260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{136027}}^1$

素因数の和:136060

約数の個数: 48

約数和(自身を含む): 822697344

約数和(自身を除く): 498953084

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 136027, 272054, 544108, 680135, 952189, 1360270, 1904378, 2312459, 2720540, 3808756, 4624918, 4760945, 9249836, 9521890, 11562295, 16187213, 19043780, 23124590, 32374426, 46249180, 64748852, 80936065, 161872130, 323744260]

約数ペア:

[(1, 323744260), (2, 161872130), (4, 80936065), (5, 64748852), (7, 46249180), (10, 32374426), (14, 23124590), (17, 19043780), (20, 16187213), (28, 11562295), (34, 9521890), (35, 9249836), (68, 4760945), (70, 4624918), (85, 3808756), (119, 2720540), (140, 2312459), (170, 1904378), (238, 1360270), (340, 952189), (476, 680135), (595, 544108), (1190, 272054), (2380, 136027)]