108240840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 385689600

約数和(自身を除く): 277448760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 53, 54, 60, 61, 62, 72, 90, 93, 106, 108, 120, 122, 124, 135, 155, 159, 180, 183, 186, 212, 216, 244, 248, 265, 270, 279, 305, 310, 318, 360, 366, 372, 424, 465, 477, 488, 530, 540, 549, 558, 610, 620, 636, 732, 744, 795, 837, 915, 930, 954, 1060, 1080, 1098, 1116, 1220, 1240, 1272, 1395, 1431, 1464, 1590, 1643, 1647, 1674, 1830, 1860, 1891, 1908, 2120, 2196, 2232, 2385, 2440, 2745, 2790, 2862, 3180, 3233, 3286, 3294, 3348, 3660, 3720, 3782, 3816, 4185, 4392, 4770, 4929, 5490, 5580, 5673, 5724, 6360, 6466, 6572, 6588, 6696, 7155, 7320, 7564, 8215, 8235, 8370, 9455, 9540, 9699, 9858, 10980, 11160, 11346, 11448, 12932, 13144, 13176, 14310, 14787, 15128, 16165, 16430, 16470, 16740, 17019, 18910, 19080, 19398, 19716, 21960, 22692, 24645, 25864, 28365, 28620, 29097, 29574, 32330, 32860, 32940, 33480, 34038, 37820, 38796, 39432, 44361, 45384, 48495, 49290, 51057, 56730, 57240, 58194, 59148, 64660, 65720, 65880, 68076, 73935, 75640, 77592, 85095, 87291, 88722, 96990, 98580, 100223, 102114, 113460, 116388, 118296, 129320, 136152, 145485, 147870, 170190, 174582, 177444, 193980, 197160, 200446, 204228, 221805, 226920, 232776, 255285, 290970, 295740, 300669, 340380, 349164, 354888, 387960, 400892, 408456, 436455, 443610, 501115, 510570, 581940, 591480, 601338, 680760, 698328, 801784, 872910, 887220, 902007, 1002230, 1021140, 1163880, 1202676, 1503345, 1745820, 1774440, 1804014, 2004460, 2042280, 2405352, 2706021, 3006690, 3491640, 3608028, 4008920, 4510035, 5412042, 6013380, 7216056, 9020070, 10824084, 12026760, 13530105, 18040140, 21648168, 27060210, 36080280, 54120420, 108240840]

約数ペア:

[(1, 108240840), (2, 54120420), (3, 36080280), (4, 27060210), (5, 21648168), (6, 18040140), (8, 13530105), (9, 12026760), (10, 10824084), (12, 9020070), (15, 7216056), (18, 6013380), (20, 5412042), (24, 4510035), (27, 4008920), (30, 3608028), (31, 3491640), (36, 3006690), (40, 2706021), (45, 2405352), (53, 2042280), (54, 2004460), (60, 1804014), (61, 1774440), (62, 1745820), (72, 1503345), (90, 1202676), (93, 1163880), (106, 1021140), (108, 1002230), (120, 902007), (122, 887220), (124, 872910), (135, 801784), (155, 698328), (159, 680760), (180, 601338), (183, 591480), (186, 581940), (212, 510570), (216, 501115), (244, 443610), (248, 436455), (265, 408456), (270, 400892), (279, 387960), (305, 354888), (310, 349164), (318, 340380), (360, 300669), (366, 295740), (372, 290970), (424, 255285), (465, 232776), (477, 226920), (488, 221805), (530, 204228), (540, 200446), (549, 197160), (558, 193980), (610, 177444), (620, 174582), (636, 170190), (732, 147870), (744, 145485), (795, 136152), (837, 129320), (915, 118296), (930, 116388), (954, 113460), (1060, 102114), (1080, 100223), (1098, 98580), (1116, 96990), (1220, 88722), (1240, 87291), (1272, 85095), (1395, 77592), (1431, 75640), (1464, 73935), (1590, 68076), (1643, 65880), (1647, 65720), (1674, 64660), (1830, 59148), (1860, 58194), (1891, 57240), (1908, 56730), (2120, 51057), (2196, 49290), (2232, 48495), (2385, 45384), (2440, 44361), (2745, 39432), (2790, 38796), (2862, 37820), (3180, 34038), (3233, 33480), (3286, 32940), (3294, 32860), (3348, 32330), (3660, 29574), (3720, 29097), (3782, 28620), (3816, 28365), (4185, 25864), (4392, 24645), (4770, 22692), (4929, 21960), (5490, 19716), (5580, 19398), (5673, 19080), (5724, 18910), (6360, 17019), (6466, 16740), (6572, 16470), (6588, 16430), (6696, 16165), (7155, 15128), (7320, 14787), (7564, 14310), (8215, 13176), (8235, 13144), (8370, 12932), (9455, 11448), (9540, 11346), (9699, 11160), (9858, 10980)]