162905040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1498

約数の個数: 160

約数和(自身を含む): 572106240

約数和(自身を除く): 409201200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1423, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2846, 2862, 3180, 3816, 4240, 4269, 4770, 5692, 5724, 6360, 7115, 7155, 7632, 8538, 9540, 11384, 11448, 12720, 12807, 14230, 14310, 17076, 19080, 21345, 22768, 22896, 25614, 28460, 28620, 34152, 38160, 38421, 42690, 51228, 56920, 57240, 64035, 68304, 75419, 76842, 85380, 102456, 113840, 114480, 128070, 150838, 153684, 170760, 192105, 204912, 226257, 256140, 301676, 307368, 341520, 377095, 384210, 452514, 512280, 603352, 614736, 678771, 754190, 768420, 905028, 1024560, 1131285, 1206704, 1357542, 1508380, 1536840, 1810056, 2036313, 2262570, 2715084, 3016760, 3073680, 3393855, 3620112, 4072626, 4525140, 5430168, 6033520, 6787710, 8145252, 9050280, 10181565, 10860336, 13575420, 16290504, 18100560, 20363130, 27150840, 32581008, 40726260, 54301680, 81452520, 162905040]

約数ペア:

[(1, 162905040), (2, 81452520), (3, 54301680), (4, 40726260), (5, 32581008), (6, 27150840), (8, 20363130), (9, 18100560), (10, 16290504), (12, 13575420), (15, 10860336), (16, 10181565), (18, 9050280), (20, 8145252), (24, 6787710), (27, 6033520), (30, 5430168), (36, 4525140), (40, 4072626), (45, 3620112), (48, 3393855), (53, 3073680), (54, 3016760), (60, 2715084), (72, 2262570), (80, 2036313), (90, 1810056), (106, 1536840), (108, 1508380), (120, 1357542), (135, 1206704), (144, 1131285), (159, 1024560), (180, 905028), (212, 768420), (216, 754190), (240, 678771), (265, 614736), (270, 603352), (318, 512280), (360, 452514), (424, 384210), (432, 377095), (477, 341520), (530, 307368), (540, 301676), (636, 256140), (720, 226257), (795, 204912), (848, 192105), (954, 170760), (1060, 153684), (1080, 150838), (1272, 128070), (1423, 114480), (1431, 113840), (1590, 102456), (1908, 85380), (2120, 76842), (2160, 75419), (2385, 68304), (2544, 64035), (2846, 57240), (2862, 56920), (3180, 51228), (3816, 42690), (4240, 38421), (4269, 38160), (4770, 34152), (5692, 28620), (5724, 28460), (6360, 25614), (7115, 22896), (7155, 22768), (7632, 21345), (8538, 19080), (9540, 17076), (11384, 14310), (11448, 14230), (12720, 12807)]