164034160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1511}}^1$

素因数の和:1606

約数の個数: 80

約数和(自身を含む): 404974080

約数和(自身を除く): 240939920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 920, 944, 1180, 1357, 1511, 1840, 2360, 2714, 3022, 4720, 5428, 6044, 6785, 7555, 10856, 12088, 13570, 15110, 21712, 24176, 27140, 30220, 34753, 54280, 60440, 69506, 89149, 108560, 120880, 139012, 173765, 178298, 278024, 347530, 356596, 445745, 556048, 695060, 713192, 891490, 1390120, 1426384, 1782980, 2050427, 2780240, 3565960, 4100854, 7131920, 8201708, 10252135, 16403416, 20504270, 32806832, 41008540, 82017080, 164034160]

約数ペア:

[(1, 164034160), (2, 82017080), (4, 41008540), (5, 32806832), (8, 20504270), (10, 16403416), (16, 10252135), (20, 8201708), (23, 7131920), (40, 4100854), (46, 3565960), (59, 2780240), (80, 2050427), (92, 1782980), (115, 1426384), (118, 1390120), (184, 891490), (230, 713192), (236, 695060), (295, 556048), (368, 445745), (460, 356596), (472, 347530), (590, 278024), (920, 178298), (944, 173765), (1180, 139012), (1357, 120880), (1511, 108560), (1840, 89149), (2360, 69506), (2714, 60440), (3022, 54280), (4720, 34753), (5428, 30220), (6044, 27140), (6785, 24176), (7555, 21712), (10856, 15110), (12088, 13570)]