30795120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 160

約数和(自身を含む): 108475200

約数和(自身を除く): 77680080

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, 269, 270, 318, 360, 424, 432, 477, 530, 538, 540, 636, 720, 795, 807, 848, 954, 1060, 1076, 1080, 1272, 1345, 1431, 1590, 1614, 1908, 2120, 2152, 2160, 2385, 2421, 2544, 2690, 2862, 3180, 3228, 3816, 4035, 4240, 4304, 4770, 4842, 5380, 5724, 6360, 6456, 7155, 7263, 7632, 8070, 9540, 9684, 10760, 11448, 12105, 12720, 12912, 14257, 14310, 14526, 16140, 19080, 19368, 21520, 22896, 24210, 28514, 28620, 29052, 32280, 36315, 38160, 38736, 42771, 48420, 57028, 57240, 58104, 64560, 71285, 72630, 85542, 96840, 114056, 114480, 116208, 128313, 142570, 145260, 171084, 193680, 213855, 228112, 256626, 285140, 290520, 342168, 384939, 427710, 513252, 570280, 581040, 641565, 684336, 769878, 855420, 1026504, 1140560, 1283130, 1539756, 1710840, 1924695, 2053008, 2566260, 3079512, 3421680, 3849390, 5132520, 6159024, 7698780, 10265040, 15397560, 30795120]

約数ペア:

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