27390160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 74102400

約数和(自身を除く): 46712240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 829, 944, 1180, 1652, 1658, 2065, 2360, 3304, 3316, 4130, 4145, 4720, 5803, 6608, 6632, 8260, 8290, 11606, 13264, 16520, 16580, 23212, 29015, 33040, 33160, 46424, 48911, 58030, 66320, 92848, 97822, 116060, 195644, 232120, 244555, 342377, 391288, 464240, 489110, 684754, 782576, 978220, 1369508, 1711885, 1956440, 2739016, 3423770, 3912880, 5478032, 6847540, 13695080, 27390160]

約数ペア:

[(1, 27390160), (2, 13695080), (4, 6847540), (5, 5478032), (7, 3912880), (8, 3423770), (10, 2739016), (14, 1956440), (16, 1711885), (20, 1369508), (28, 978220), (35, 782576), (40, 684754), (56, 489110), (59, 464240), (70, 391288), (80, 342377), (112, 244555), (118, 232120), (140, 195644), (236, 116060), (280, 97822), (295, 92848), (413, 66320), (472, 58030), (560, 48911), (590, 46424), (826, 33160), (829, 33040), (944, 29015), (1180, 23212), (1652, 16580), (1658, 16520), (2065, 13264), (2360, 11606), (3304, 8290), (3316, 8260), (4130, 6632), (4145, 6608), (4720, 5803)]