166980060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71359}}^1$

素因数の和:71387

約数の個数: 72

約数和(自身を含む): 545475840

約数和(自身を除く): 378495780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 71359, 142718, 214077, 285436, 356795, 428154, 642231, 713590, 856308, 927667, 1070385, 1284462, 1427180, 1855334, 2140770, 2568924, 2783001, 3211155, 3710668, 4281540, 4638335, 5566002, 6422310, 8349003, 9276670, 11132004, 12844620, 13915005, 16698006, 18553340, 27830010, 33396012, 41745015, 55660020, 83490030, 166980060]

約数ペア:

[(1, 166980060), (2, 83490030), (3, 55660020), (4, 41745015), (5, 33396012), (6, 27830010), (9, 18553340), (10, 16698006), (12, 13915005), (13, 12844620), (15, 11132004), (18, 9276670), (20, 8349003), (26, 6422310), (30, 5566002), (36, 4638335), (39, 4281540), (45, 3710668), (52, 3211155), (60, 2783001), (65, 2568924), (78, 2140770), (90, 1855334), (117, 1427180), (130, 1284462), (156, 1070385), (180, 927667), (195, 856308), (234, 713590), (260, 642231), (390, 428154), (468, 356795), (585, 285436), (780, 214077), (1170, 142718), (2340, 71359)]