78060060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33359}}^1$

素因数の和:33387

約数の個数: 72

約数和(自身を含む): 255003840

約数和(自身を除く): 176943780

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, 33359, 66718, 100077, 133436, 166795, 200154, 300231, 333590, 400308, 433667, 500385, 600462, 667180, 867334, 1000770, 1200924, 1301001, 1501155, 1734668, 2001540, 2168335, 2602002, 3002310, 3903003, 4336670, 5204004, 6004620, 6505005, 7806006, 8673340, 13010010, 15612012, 19515015, 26020020, 39030030, 78060060]

約数ペア:

[(1, 78060060), (2, 39030030), (3, 26020020), (4, 19515015), (5, 15612012), (6, 13010010), (9, 8673340), (10, 7806006), (12, 6505005), (13, 6004620), (15, 5204004), (18, 4336670), (20, 3903003), (26, 3002310), (30, 2602002), (36, 2168335), (39, 2001540), (45, 1734668), (52, 1501155), (60, 1301001), (65, 1200924), (78, 1000770), (90, 867334), (117, 667180), (130, 600462), (156, 500385), (180, 433667), (195, 400308), (234, 333590), (260, 300231), (390, 200154), (468, 166795), (585, 133436), (780, 100077), (1170, 66718), (2340, 33359)]