1190505360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{450949}}^1$

素因数の和:450976

約数の個数: 80

約数和(自身を含む): 4026081600

約数和(自身を除く): 2835576240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 450949, 901898, 1352847, 1803796, 2254745, 2705694, 3607592, 4509490, 4960439, 5411388, 6764235, 7215184, 9018980, 9920878, 10822776, 13528470, 14881317, 18037960, 19841756, 21645552, 24802195, 27056940, 29762634, 36075920, 39683512, 49604390, 54113880, 59525268, 74406585, 79367024, 99208780, 108227760, 119050536, 148813170, 198417560, 238101072, 297626340, 396835120, 595252680, 1190505360]

約数ペア:

[(1, 1190505360), (2, 595252680), (3, 396835120), (4, 297626340), (5, 238101072), (6, 198417560), (8, 148813170), (10, 119050536), (11, 108227760), (12, 99208780), (15, 79367024), (16, 74406585), (20, 59525268), (22, 54113880), (24, 49604390), (30, 39683512), (33, 36075920), (40, 29762634), (44, 27056940), (48, 24802195), (55, 21645552), (60, 19841756), (66, 18037960), (80, 14881317), (88, 13528470), (110, 10822776), (120, 9920878), (132, 9018980), (165, 7215184), (176, 6764235), (220, 5411388), (240, 4960439), (264, 4509490), (330, 3607592), (440, 2705694), (528, 2254745), (660, 1803796), (880, 1352847), (1320, 901898), (2640, 450949)]