61590240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 220449600

約数和(自身を除く): 158859360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 269, 270, 288, 318, 360, 424, 432, 477, 480, 530, 538, 540, 636, 720, 795, 807, 848, 864, 954, 1060, 1076, 1080, 1272, 1345, 1431, 1440, 1590, 1614, 1696, 1908, 2120, 2152, 2160, 2385, 2421, 2544, 2690, 2862, 3180, 3228, 3816, 4035, 4240, 4304, 4320, 4770, 4842, 5088, 5380, 5724, 6360, 6456, 7155, 7263, 7632, 8070, 8480, 8608, 9540, 9684, 10760, 11448, 12105, 12720, 12912, 14257, 14310, 14526, 15264, 16140, 19080, 19368, 21520, 22896, 24210, 25440, 25824, 28514, 28620, 29052, 32280, 36315, 38160, 38736, 42771, 43040, 45792, 48420, 57028, 57240, 58104, 64560, 71285, 72630, 76320, 77472, 85542, 96840, 114056, 114480, 116208, 128313, 129120, 142570, 145260, 171084, 193680, 213855, 228112, 228960, 232416, 256626, 285140, 290520, 342168, 384939, 387360, 427710, 456224, 513252, 570280, 581040, 641565, 684336, 769878, 855420, 1026504, 1140560, 1162080, 1283130, 1368672, 1539756, 1710840, 1924695, 2053008, 2281120, 2566260, 3079512, 3421680, 3849390, 4106016, 5132520, 6159024, 6843360, 7698780, 10265040, 12318048, 15397560, 20530080, 30795120, 61590240]

約数ペア:

[(1, 61590240), (2, 30795120), (3, 20530080), (4, 15397560), (5, 12318048), (6, 10265040), (8, 7698780), (9, 6843360), (10, 6159024), (12, 5132520), (15, 4106016), (16, 3849390), (18, 3421680), (20, 3079512), (24, 2566260), (27, 2281120), (30, 2053008), (32, 1924695), (36, 1710840), (40, 1539756), (45, 1368672), (48, 1283130), (53, 1162080), (54, 1140560), (60, 1026504), (72, 855420), (80, 769878), (90, 684336), (96, 641565), (106, 581040), (108, 570280), (120, 513252), (135, 456224), (144, 427710), (159, 387360), (160, 384939), (180, 342168), (212, 290520), (216, 285140), (240, 256626), (265, 232416), (269, 228960), (270, 228112), (288, 213855), (318, 193680), (360, 171084), (424, 145260), (432, 142570), (477, 129120), (480, 128313), (530, 116208), (538, 114480), (540, 114056), (636, 96840), (720, 85542), (795, 77472), (807, 76320), (848, 72630), (864, 71285), (954, 64560), (1060, 58104), (1076, 57240), (1080, 57028), (1272, 48420), (1345, 45792), (1431, 43040), (1440, 42771), (1590, 38736), (1614, 38160), (1696, 36315), (1908, 32280), (2120, 29052), (2152, 28620), (2160, 28514), (2385, 25824), (2421, 25440), (2544, 24210), (2690, 22896), (2862, 21520), (3180, 19368), (3228, 19080), (3816, 16140), (4035, 15264), (4240, 14526), (4304, 14310), (4320, 14257), (4770, 12912), (4842, 12720), (5088, 12105), (5380, 11448), (5724, 10760), (6360, 9684), (6456, 9540), (7155, 8608), (7263, 8480), (7632, 8070)]