228919320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{90841}}^1$

素因数の和:90865

約数の個数: 96

約数和(自身を含む): 850281120

約数和(自身を除く): 621361800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 90841, 181682, 272523, 363364, 454205, 545046, 635887, 726728, 817569, 908410, 1090092, 1271774, 1362615, 1635138, 1816820, 1907661, 2180184, 2543548, 2725230, 3179435, 3270276, 3633640, 3815322, 4087845, 5087096, 5450460, 5722983, 6358870, 6540552, 7630644, 8175690, 9538305, 10900920, 11445966, 12717740, 15261288, 16351380, 19076610, 22891932, 25435480, 28614915, 32702760, 38153220, 45783864, 57229830, 76306440, 114459660, 228919320]

約数ペア:

[(1, 228919320), (2, 114459660), (3, 76306440), (4, 57229830), (5, 45783864), (6, 38153220), (7, 32702760), (8, 28614915), (9, 25435480), (10, 22891932), (12, 19076610), (14, 16351380), (15, 15261288), (18, 12717740), (20, 11445966), (21, 10900920), (24, 9538305), (28, 8175690), (30, 7630644), (35, 6540552), (36, 6358870), (40, 5722983), (42, 5450460), (45, 5087096), (56, 4087845), (60, 3815322), (63, 3633640), (70, 3270276), (72, 3179435), (84, 2725230), (90, 2543548), (105, 2180184), (120, 1907661), (126, 1816820), (140, 1635138), (168, 1362615), (180, 1271774), (210, 1090092), (252, 908410), (280, 817569), (315, 726728), (360, 635887), (420, 545046), (504, 454205), (630, 363364), (840, 272523), (1260, 181682), (2520, 90841)]