118245338160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{745369}}^1$

素因数の和:746046

約数の個数: 80

約数和(自身を含む): 367115595360

約数和(自身を除く): 248870257200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 661, 1322, 1983, 2644, 3305, 3966, 5288, 6610, 7932, 9915, 10576, 13220, 15864, 19830, 26440, 31728, 39660, 52880, 79320, 158640, 745369, 1490738, 2236107, 2981476, 3726845, 4472214, 5962952, 7453690, 8944428, 11180535, 11925904, 14907380, 17888856, 22361070, 29814760, 35777712, 44722140, 59629520, 89444280, 178888560, 492688909, 985377818, 1478066727, 1970755636, 2463444545, 2956133454, 3941511272, 4926889090, 5912266908, 7390333635, 7883022544, 9853778180, 11824533816, 14780667270, 19707556360, 23649067632, 29561334540, 39415112720, 59122669080, 118245338160]

約数ペア:

[(1, 118245338160), (2, 59122669080), (3, 39415112720), (4, 29561334540), (5, 23649067632), (6, 19707556360), (8, 14780667270), (10, 11824533816), (12, 9853778180), (15, 7883022544), (16, 7390333635), (20, 5912266908), (24, 4926889090), (30, 3941511272), (40, 2956133454), (48, 2463444545), (60, 1970755636), (80, 1478066727), (120, 985377818), (240, 492688909), (661, 178888560), (1322, 89444280), (1983, 59629520), (2644, 44722140), (3305, 35777712), (3966, 29814760), (5288, 22361070), (6610, 17888856), (7932, 14907380), (9915, 11925904), (10576, 11180535), (13220, 8944428), (15864, 7453690), (19830, 5962952), (26440, 4472214), (31728, 3726845), (39660, 2981476), (52880, 2236107), (79320, 1490738), (158640, 745369)]