5537360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3675

約数の個数: 40

約数和(自身を含む): 13555680

約数和(自身を除く): 8018320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3643, 7286, 14572, 18215, 29144, 36430, 58288, 69217, 72860, 138434, 145720, 276868, 291440, 346085, 553736, 692170, 1107472, 1384340, 2768680, 5537360]

約数ペア:

[(1, 5537360), (2, 2768680), (4, 1384340), (5, 1107472), (8, 692170), (10, 553736), (16, 346085), (19, 291440), (20, 276868), (38, 145720), (40, 138434), (76, 72860), (80, 69217), (95, 58288), (152, 36430), (190, 29144), (304, 18215), (380, 14572), (760, 7286), (1520, 3643)]