38381280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11423}}^1$

素因数の和:11448

約数の個数: 96

約数和(自身を含む): 138184704

約数和(自身を除く): 99803424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 11423, 22846, 34269, 45692, 57115, 68538, 79961, 91384, 114230, 137076, 159922, 171345, 182768, 228460, 239883, 274152, 319844, 342690, 365536, 399805, 456920, 479766, 548304, 639688, 685380, 799610, 913840, 959532, 1096608, 1199415, 1279376, 1370760, 1599220, 1827680, 1919064, 2398830, 2558752, 2741520, 3198440, 3838128, 4797660, 5483040, 6396880, 7676256, 9595320, 12793760, 19190640, 38381280]

約数ペア:

[(1, 38381280), (2, 19190640), (3, 12793760), (4, 9595320), (5, 7676256), (6, 6396880), (7, 5483040), (8, 4797660), (10, 3838128), (12, 3198440), (14, 2741520), (15, 2558752), (16, 2398830), (20, 1919064), (21, 1827680), (24, 1599220), (28, 1370760), (30, 1279376), (32, 1199415), (35, 1096608), (40, 959532), (42, 913840), (48, 799610), (56, 685380), (60, 639688), (70, 548304), (80, 479766), (84, 456920), (96, 399805), (105, 365536), (112, 342690), (120, 319844), (140, 274152), (160, 239883), (168, 228460), (210, 182768), (224, 171345), (240, 159922), (280, 137076), (336, 114230), (420, 91384), (480, 79961), (560, 68538), (672, 57115), (840, 45692), (1120, 34269), (1680, 22846), (3360, 11423)]