80245368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1409}}^1$

素因数の和:1541

約数の個数: 96

約数和(自身を含む): 250754400

約数和(自身を除く): 170509032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 113, 126, 168, 226, 252, 339, 452, 504, 678, 791, 904, 1017, 1356, 1409, 1582, 2034, 2373, 2712, 2818, 3164, 4068, 4227, 4746, 5636, 6328, 7119, 8136, 8454, 9492, 9863, 11272, 12681, 14238, 16908, 18984, 19726, 25362, 28476, 29589, 33816, 39452, 50724, 56952, 59178, 78904, 88767, 101448, 118356, 159217, 177534, 236712, 318434, 355068, 477651, 636868, 710136, 955302, 1114519, 1273736, 1432953, 1910604, 2229038, 2865906, 3343557, 3821208, 4458076, 5731812, 6687114, 8916152, 10030671, 11463624, 13374228, 20061342, 26748456, 40122684, 80245368]

約数ペア:

[(1, 80245368), (2, 40122684), (3, 26748456), (4, 20061342), (6, 13374228), (7, 11463624), (8, 10030671), (9, 8916152), (12, 6687114), (14, 5731812), (18, 4458076), (21, 3821208), (24, 3343557), (28, 2865906), (36, 2229038), (42, 1910604), (56, 1432953), (63, 1273736), (72, 1114519), (84, 955302), (113, 710136), (126, 636868), (168, 477651), (226, 355068), (252, 318434), (339, 236712), (452, 177534), (504, 159217), (678, 118356), (791, 101448), (904, 88767), (1017, 78904), (1356, 59178), (1409, 56952), (1582, 50724), (2034, 39452), (2373, 33816), (2712, 29589), (2818, 28476), (3164, 25362), (4068, 19726), (4227, 18984), (4746, 16908), (5636, 14238), (6328, 12681), (7119, 11272), (8136, 9863), (8454, 9492)]