206969040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{95819}}^1$

素因数の和:95841

約数の個数: 80

約数和(自身を含む): 712900800

約数和(自身を除く): 505931760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 95819, 191638, 287457, 383276, 479095, 574914, 766552, 862371, 958190, 1149828, 1437285, 1533104, 1724742, 1916380, 2299656, 2587113, 2874570, 3449484, 3832760, 4311855, 4599312, 5174226, 5749140, 6898968, 7665520, 8623710, 10348452, 11498280, 12935565, 13797936, 17247420, 20696904, 22996560, 25871130, 34494840, 41393808, 51742260, 68989680, 103484520, 206969040]

約数ペア:

[(1, 206969040), (2, 103484520), (3, 68989680), (4, 51742260), (5, 41393808), (6, 34494840), (8, 25871130), (9, 22996560), (10, 20696904), (12, 17247420), (15, 13797936), (16, 12935565), (18, 11498280), (20, 10348452), (24, 8623710), (27, 7665520), (30, 6898968), (36, 5749140), (40, 5174226), (45, 4599312), (48, 4311855), (54, 3832760), (60, 3449484), (72, 2874570), (80, 2587113), (90, 2299656), (108, 1916380), (120, 1724742), (135, 1533104), (144, 1437285), (180, 1149828), (216, 958190), (240, 862371), (270, 766552), (360, 574914), (432, 479095), (540, 383276), (720, 287457), (1080, 191638), (2160, 95819)]