180662076

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79657}}^1$

素因数の和:79680

約数の個数: 60

約数和(自身を含む): 539762608

約数和(自身を除く): 359100532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 79657, 159314, 238971, 318628, 477942, 557599, 716913, 955884, 1115198, 1433826, 1672797, 2150739, 2230396, 2867652, 3345594, 4301478, 5018391, 6452217, 6691188, 8602956, 10036782, 12904434, 15055173, 20073564, 25808868, 30110346, 45165519, 60220692, 90331038, 180662076]

約数ペア:

[(1, 180662076), (2, 90331038), (3, 60220692), (4, 45165519), (6, 30110346), (7, 25808868), (9, 20073564), (12, 15055173), (14, 12904434), (18, 10036782), (21, 8602956), (27, 6691188), (28, 6452217), (36, 5018391), (42, 4301478), (54, 3345594), (63, 2867652), (81, 2230396), (84, 2150739), (108, 1672797), (126, 1433826), (162, 1115198), (189, 955884), (252, 716913), (324, 557599), (378, 477942), (567, 318628), (756, 238971), (1134, 159314), (2268, 79657)]