7920160

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 19051200

約数和(自身を除く): 11131040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 839, 944, 1180, 1678, 1888, 2360, 3356, 4195, 4720, 6712, 8390, 9440, 13424, 16780, 26848, 33560, 49501, 67120, 99002, 134240, 198004, 247505, 396008, 495010, 792016, 990020, 1584032, 1980040, 3960080, 7920160]

約数ペア:

[(1, 7920160), (2, 3960080), (4, 1980040), (5, 1584032), (8, 990020), (10, 792016), (16, 495010), (20, 396008), (32, 247505), (40, 198004), (59, 134240), (80, 99002), (118, 67120), (160, 49501), (236, 33560), (295, 26848), (472, 16780), (590, 13424), (839, 9440), (944, 8390), (1180, 6712), (1678, 4720), (1888, 4195), (2360, 3356)]