153255840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2454

約数の個数: 96

約数和(自身を含む): 486440640

約数和(自身を除く): 333184800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2297, 2780, 3336, 4170, 4448, 4594, 5560, 6672, 6891, 8340, 9188, 11120, 11485, 13344, 13782, 16680, 18376, 22240, 22970, 27564, 33360, 34455, 36752, 45940, 55128, 66720, 68910, 73504, 91880, 110256, 137820, 183760, 220512, 275640, 319283, 367520, 551280, 638566, 957849, 1102560, 1277132, 1596415, 1915698, 2554264, 3192830, 3831396, 4789245, 5108528, 6385660, 7662792, 9578490, 10217056, 12771320, 15325584, 19156980, 25542640, 30651168, 38313960, 51085280, 76627920, 153255840]

約数ペア:

[(1, 153255840), (2, 76627920), (3, 51085280), (4, 38313960), (5, 30651168), (6, 25542640), (8, 19156980), (10, 15325584), (12, 12771320), (15, 10217056), (16, 9578490), (20, 7662792), (24, 6385660), (30, 5108528), (32, 4789245), (40, 3831396), (48, 3192830), (60, 2554264), (80, 1915698), (96, 1596415), (120, 1277132), (139, 1102560), (160, 957849), (240, 638566), (278, 551280), (417, 367520), (480, 319283), (556, 275640), (695, 220512), (834, 183760), (1112, 137820), (1390, 110256), (1668, 91880), (2085, 73504), (2224, 68910), (2297, 66720), (2780, 55128), (3336, 45940), (4170, 36752), (4448, 34455), (4594, 33360), (5560, 27564), (6672, 22970), (6891, 22240), (8340, 18376), (9188, 16680), (11120, 13782), (11485, 13344)]