16824857520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{887387}}^1$

素因数の和:887482

約数の個数: 80

約数和(自身を含む): 52817333760

約数和(自身を除く): 35992476240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 887387, 1774774, 2662161, 3549548, 4436935, 5324322, 7099096, 8873870, 10648644, 13310805, 14198192, 17747740, 21297288, 26621610, 35495480, 42594576, 53243220, 70103573, 70990960, 106486440, 140207146, 210310719, 212972880, 280414292, 350517865, 420621438, 560828584, 701035730, 841242876, 1051553595, 1121657168, 1402071460, 1682485752, 2103107190, 2804142920, 3364971504, 4206214380, 5608285840, 8412428760, 16824857520]

約数ペア:

[(1, 16824857520), (2, 8412428760), (3, 5608285840), (4, 4206214380), (5, 3364971504), (6, 2804142920), (8, 2103107190), (10, 1682485752), (12, 1402071460), (15, 1121657168), (16, 1051553595), (20, 841242876), (24, 701035730), (30, 560828584), (40, 420621438), (48, 350517865), (60, 280414292), (79, 212972880), (80, 210310719), (120, 140207146), (158, 106486440), (237, 70990960), (240, 70103573), (316, 53243220), (395, 42594576), (474, 35495480), (632, 26621610), (790, 21297288), (948, 17747740), (1185, 14198192), (1264, 13310805), (1580, 10648644), (1896, 8873870), (2370, 7099096), (3160, 5324322), (3792, 4436935), (4740, 3549548), (6320, 2662161), (9480, 1774774), (18960, 887387)]