85862560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2526

約数の個数: 96

約数和(自身を含む): 239404032

約数和(自身を除く): 153541472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2473, 2480, 3472, 4340, 4946, 4960, 6944, 8680, 9892, 12365, 17311, 17360, 19784, 24730, 34622, 34720, 39568, 49460, 69244, 76663, 79136, 86555, 98920, 138488, 153326, 173110, 197840, 276976, 306652, 346220, 383315, 395680, 536641, 553952, 613304, 692440, 766630, 1073282, 1226608, 1384880, 1533260, 2146564, 2453216, 2683205, 2769760, 3066520, 4293128, 5366410, 6133040, 8586256, 10732820, 12266080, 17172512, 21465640, 42931280, 85862560]

約数ペア:

[(1, 85862560), (2, 42931280), (4, 21465640), (5, 17172512), (7, 12266080), (8, 10732820), (10, 8586256), (14, 6133040), (16, 5366410), (20, 4293128), (28, 3066520), (31, 2769760), (32, 2683205), (35, 2453216), (40, 2146564), (56, 1533260), (62, 1384880), (70, 1226608), (80, 1073282), (112, 766630), (124, 692440), (140, 613304), (155, 553952), (160, 536641), (217, 395680), (224, 383315), (248, 346220), (280, 306652), (310, 276976), (434, 197840), (496, 173110), (560, 153326), (620, 138488), (868, 98920), (992, 86555), (1085, 79136), (1120, 76663), (1240, 69244), (1736, 49460), (2170, 39568), (2473, 34720), (2480, 34622), (3472, 24730), (4340, 19784), (4946, 17360), (4960, 17311), (6944, 12365), (8680, 9892)]