18384960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1772

約数の個数: 112

約数和(自身を含む): 63715392

約数和(自身を除く): 45330432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1741, 1760, 2112, 2640, 3482, 3520, 5223, 5280, 6964, 8705, 10446, 10560, 13928, 17410, 19151, 20892, 26115, 27856, 34820, 38302, 41784, 52230, 55712, 57453, 69640, 76604, 83568, 95755, 104460, 111424, 114906, 139280, 153208, 167136, 191510, 208920, 229812, 278560, 287265, 306416, 334272, 383020, 417840, 459624, 557120, 574530, 612832, 766040, 835680, 919248, 1149060, 1225664, 1532080, 1671360, 1838496, 2298120, 3064160, 3676992, 4596240, 6128320, 9192480, 18384960]

約数ペア:

[(1, 18384960), (2, 9192480), (3, 6128320), (4, 4596240), (5, 3676992), (6, 3064160), (8, 2298120), (10, 1838496), (11, 1671360), (12, 1532080), (15, 1225664), (16, 1149060), (20, 919248), (22, 835680), (24, 766040), (30, 612832), (32, 574530), (33, 557120), (40, 459624), (44, 417840), (48, 383020), (55, 334272), (60, 306416), (64, 287265), (66, 278560), (80, 229812), (88, 208920), (96, 191510), (110, 167136), (120, 153208), (132, 139280), (160, 114906), (165, 111424), (176, 104460), (192, 95755), (220, 83568), (240, 76604), (264, 69640), (320, 57453), (330, 55712), (352, 52230), (440, 41784), (480, 38302), (528, 34820), (660, 27856), (704, 26115), (880, 20892), (960, 19151), (1056, 17410), (1320, 13928), (1741, 10560), (1760, 10446), (2112, 8705), (2640, 6964), (3482, 5280), (3520, 5223)]