809006040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77491}}^1$

素因数の和:77537

約数の個数: 96

約数和(自身を含む): 2719969200

約数和(自身を除く): 1910963160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 77491, 154982, 232473, 309964, 387455, 464946, 619928, 697419, 774910, 929892, 1162365, 1394838, 1549820, 1859784, 2247239, 2324730, 2789676, 3099640, 3487095, 4494478, 4649460, 5579352, 6741717, 6974190, 8988956, 9298920, 11236195, 13483434, 13948380, 17977912, 20225151, 22472390, 26966868, 27896760, 33708585, 40450302, 44944780, 53933736, 67417170, 80900604, 89889560, 101125755, 134834340, 161801208, 202251510, 269668680, 404503020, 809006040]

約数ペア:

[(1, 809006040), (2, 404503020), (3, 269668680), (4, 202251510), (5, 161801208), (6, 134834340), (8, 101125755), (9, 89889560), (10, 80900604), (12, 67417170), (15, 53933736), (18, 44944780), (20, 40450302), (24, 33708585), (29, 27896760), (30, 26966868), (36, 22472390), (40, 20225151), (45, 17977912), (58, 13948380), (60, 13483434), (72, 11236195), (87, 9298920), (90, 8988956), (116, 6974190), (120, 6741717), (145, 5579352), (174, 4649460), (180, 4494478), (232, 3487095), (261, 3099640), (290, 2789676), (348, 2324730), (360, 2247239), (435, 1859784), (522, 1549820), (580, 1394838), (696, 1162365), (870, 929892), (1044, 774910), (1160, 697419), (1305, 619928), (1740, 464946), (2088, 387455), (2610, 309964), (3480, 232473), (5220, 154982), (10440, 77491)]