57350360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 138240000

約数和(自身を除く): 80889640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 1121, 1180, 1279, 2242, 2360, 2558, 4484, 5116, 5605, 6395, 8968, 10232, 11210, 12790, 22420, 24301, 25580, 44840, 48602, 51160, 75461, 97204, 121505, 150922, 194408, 243010, 301844, 377305, 486020, 603688, 754610, 972040, 1433759, 1509220, 2867518, 3018440, 5735036, 7168795, 11470072, 14337590, 28675180, 57350360]

約数ペア:

[(1, 57350360), (2, 28675180), (4, 14337590), (5, 11470072), (8, 7168795), (10, 5735036), (19, 3018440), (20, 2867518), (38, 1509220), (40, 1433759), (59, 972040), (76, 754610), (95, 603688), (118, 486020), (152, 377305), (190, 301844), (236, 243010), (295, 194408), (380, 150922), (472, 121505), (590, 97204), (760, 75461), (1121, 51160), (1180, 48602), (1279, 44840), (2242, 25580), (2360, 24301), (2558, 22420), (4484, 12790), (5116, 11210), (5605, 10232), (6395, 8968)]