131955120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16661}}^1$

素因数の和:16691

約数の個数: 120

約数和(自身を含む): 483464592

約数和(自身を除く): 351509472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 16661, 33322, 49983, 66644, 83305, 99966, 133288, 149949, 166610, 183271, 199932, 249915, 266576, 299898, 333220, 366542, 399864, 499830, 549813, 599796, 666440, 733084, 749745, 799728, 916355, 999660, 1099626, 1199592, 1332880, 1466168, 1499490, 1649439, 1832710, 1999320, 2199252, 2399184, 2749065, 2932336, 2998980, 3298878, 3665420, 3998640, 4398504, 5498130, 5997960, 6597756, 7330840, 8247195, 8797008, 10996260, 11995920, 13195512, 14661680, 16494390, 21992520, 26391024, 32988780, 43985040, 65977560, 131955120]

約数ペア:

[(1, 131955120), (2, 65977560), (3, 43985040), (4, 32988780), (5, 26391024), (6, 21992520), (8, 16494390), (9, 14661680), (10, 13195512), (11, 11995920), (12, 10996260), (15, 8797008), (16, 8247195), (18, 7330840), (20, 6597756), (22, 5997960), (24, 5498130), (30, 4398504), (33, 3998640), (36, 3665420), (40, 3298878), (44, 2998980), (45, 2932336), (48, 2749065), (55, 2399184), (60, 2199252), (66, 1999320), (72, 1832710), (80, 1649439), (88, 1499490), (90, 1466168), (99, 1332880), (110, 1199592), (120, 1099626), (132, 999660), (144, 916355), (165, 799728), (176, 749745), (180, 733084), (198, 666440), (220, 599796), (240, 549813), (264, 499830), (330, 399864), (360, 366542), (396, 333220), (440, 299898), (495, 266576), (528, 249915), (660, 199932), (720, 183271), (792, 166610), (880, 149949), (990, 133288), (1320, 99966), (1584, 83305), (1980, 66644), (2640, 49983), (3960, 33322), (7920, 16661)]