8997160680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{861797}}^1$

素因数の和:861843

約数の個数: 96

約数和(自身を含む): 30249109800

約数和(自身を除く): 21251949120

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, 861797, 1723594, 2585391, 3447188, 4308985, 5170782, 6894376, 7756173, 8617970, 10341564, 12926955, 15512346, 17235940, 20683128, 24992113, 25853910, 31024692, 34471880, 38780865, 49984226, 51707820, 62049384, 74976339, 77561730, 99968452, 103415640, 124960565, 149952678, 155123460, 199936904, 224929017, 249921130, 299905356, 310246920, 374881695, 449858034, 499842260, 599810712, 749763390, 899716068, 999684520, 1124645085, 1499526780, 1799432136, 2249290170, 2999053560, 4498580340, 8997160680]

約数ペア:

[(1, 8997160680), (2, 4498580340), (3, 2999053560), (4, 2249290170), (5, 1799432136), (6, 1499526780), (8, 1124645085), (9, 999684520), (10, 899716068), (12, 749763390), (15, 599810712), (18, 499842260), (20, 449858034), (24, 374881695), (29, 310246920), (30, 299905356), (36, 249921130), (40, 224929017), (45, 199936904), (58, 155123460), (60, 149952678), (72, 124960565), (87, 103415640), (90, 99968452), (116, 77561730), (120, 74976339), (145, 62049384), (174, 51707820), (180, 49984226), (232, 38780865), (261, 34471880), (290, 31024692), (348, 25853910), (360, 24992113), (435, 20683128), (522, 17235940), (580, 15512346), (696, 12926955), (870, 10341564), (1044, 8617970), (1160, 7756173), (1305, 6894376), (1740, 5170782), (2088, 4308985), (2610, 3447188), (3480, 2585391), (5220, 1723594), (10440, 861797)]