9638240

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 23178960

約数和(自身を除く): 13540720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1021, 1180, 1888, 2042, 2360, 4084, 4720, 5105, 8168, 9440, 10210, 16336, 20420, 32672, 40840, 60239, 81680, 120478, 163360, 240956, 301195, 481912, 602390, 963824, 1204780, 1927648, 2409560, 4819120, 9638240]

約数ペア:

[(1, 9638240), (2, 4819120), (4, 2409560), (5, 1927648), (8, 1204780), (10, 963824), (16, 602390), (20, 481912), (32, 301195), (40, 240956), (59, 163360), (80, 120478), (118, 81680), (160, 60239), (236, 40840), (295, 32672), (472, 20420), (590, 16336), (944, 10210), (1021, 9440), (1180, 8168), (1888, 5105), (2042, 4720), (2360, 4084)]