148571440

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31477}}^1$

素因数の和:31549

約数の個数: 40

約数和(自身を含む): 351294480

約数和(自身を除く): 202723040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 31477, 62954, 125908, 157385, 251816, 314770, 503632, 629540, 1259080, 1857143, 2518160, 3714286, 7428572, 9285715, 14857144, 18571430, 29714288, 37142860, 74285720, 148571440]

約数ペア:

[(1, 148571440), (2, 74285720), (4, 37142860), (5, 29714288), (8, 18571430), (10, 14857144), (16, 9285715), (20, 7428572), (40, 3714286), (59, 2518160), (80, 1857143), (118, 1259080), (236, 629540), (295, 503632), (472, 314770), (590, 251816), (944, 157385), (1180, 125908), (2360, 62954), (4720, 31477)]