15672528

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 47392800

約数和(自身を除く): 31720272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 139, 144, 162, 174, 216, 232, 243, 261, 278, 324, 348, 417, 432, 464, 486, 522, 556, 648, 696, 783, 834, 972, 1044, 1112, 1251, 1296, 1392, 1566, 1668, 1944, 2088, 2224, 2349, 2502, 3132, 3336, 3753, 3888, 4031, 4176, 4698, 5004, 6264, 6672, 7047, 7506, 8062, 9396, 10008, 11259, 12093, 12528, 14094, 15012, 16124, 18792, 20016, 22518, 24186, 28188, 30024, 32248, 33777, 36279, 37584, 45036, 48372, 56376, 60048, 64496, 67554, 72558, 90072, 96744, 108837, 112752, 135108, 145116, 180144, 193488, 217674, 270216, 290232, 326511, 435348, 540432, 580464, 653022, 870696, 979533, 1306044, 1741392, 1959066, 2612088, 3918132, 5224176, 7836264, 15672528]

約数ペア:

[(1, 15672528), (2, 7836264), (3, 5224176), (4, 3918132), (6, 2612088), (8, 1959066), (9, 1741392), (12, 1306044), (16, 979533), (18, 870696), (24, 653022), (27, 580464), (29, 540432), (36, 435348), (48, 326511), (54, 290232), (58, 270216), (72, 217674), (81, 193488), (87, 180144), (108, 145116), (116, 135108), (139, 112752), (144, 108837), (162, 96744), (174, 90072), (216, 72558), (232, 67554), (243, 64496), (261, 60048), (278, 56376), (324, 48372), (348, 45036), (417, 37584), (432, 36279), (464, 33777), (486, 32248), (522, 30024), (556, 28188), (648, 24186), (696, 22518), (783, 20016), (834, 18792), (972, 16124), (1044, 15012), (1112, 14094), (1251, 12528), (1296, 12093), (1392, 11259), (1566, 10008), (1668, 9396), (1944, 8062), (2088, 7506), (2224, 7047), (2349, 6672), (2502, 6264), (3132, 5004), (3336, 4698), (3753, 4176), (3888, 4031)]