164107080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 578534400

約数和(自身を除く): 414427320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 53, 54, 60, 61, 72, 90, 94, 106, 108, 120, 122, 135, 141, 159, 180, 183, 188, 212, 216, 235, 244, 265, 270, 282, 305, 318, 360, 366, 376, 423, 424, 470, 477, 488, 530, 540, 549, 564, 610, 636, 705, 732, 795, 846, 915, 940, 954, 1060, 1080, 1098, 1128, 1220, 1269, 1272, 1410, 1431, 1464, 1590, 1647, 1692, 1830, 1880, 1908, 2115, 2120, 2196, 2385, 2440, 2491, 2538, 2745, 2820, 2862, 2867, 3180, 3233, 3294, 3384, 3660, 3816, 4230, 4392, 4770, 4982, 5076, 5490, 5640, 5724, 5734, 6345, 6360, 6466, 6588, 7155, 7320, 7473, 8235, 8460, 8601, 9540, 9699, 9964, 10152, 10980, 11448, 11468, 12455, 12690, 12932, 13176, 14310, 14335, 14946, 16165, 16470, 16920, 17202, 19080, 19398, 19928, 21960, 22419, 22936, 24910, 25380, 25803, 25864, 28620, 28670, 29097, 29892, 32330, 32940, 34404, 37365, 38796, 43005, 44838, 48495, 49820, 50760, 51606, 57240, 57340, 58194, 59784, 64660, 65880, 67257, 68808, 74730, 77409, 77592, 86010, 87291, 89676, 96990, 99640, 103212, 112095, 114680, 116388, 129015, 129320, 134514, 145485, 149460, 151951, 154818, 172020, 174582, 179352, 193980, 206424, 224190, 232776, 258030, 269028, 290970, 298920, 303902, 309636, 336285, 344040, 349164, 387045, 387960, 436455, 448380, 455853, 516060, 538056, 581940, 607804, 619272, 672570, 698328, 759755, 774090, 872910, 896760, 911706, 1032120, 1163880, 1215608, 1345140, 1367559, 1519510, 1548180, 1745820, 1823412, 2279265, 2690280, 2735118, 3039020, 3096360, 3491640, 3646824, 4102677, 4558530, 5470236, 6078040, 6837795, 8205354, 9117060, 10940472, 13675590, 16410708, 18234120, 20513385, 27351180, 32821416, 41026770, 54702360, 82053540, 164107080]

約数ペア:

[(1, 164107080), (2, 82053540), (3, 54702360), (4, 41026770), (5, 32821416), (6, 27351180), (8, 20513385), (9, 18234120), (10, 16410708), (12, 13675590), (15, 10940472), (18, 9117060), (20, 8205354), (24, 6837795), (27, 6078040), (30, 5470236), (36, 4558530), (40, 4102677), (45, 3646824), (47, 3491640), (53, 3096360), (54, 3039020), (60, 2735118), (61, 2690280), (72, 2279265), (90, 1823412), (94, 1745820), (106, 1548180), (108, 1519510), (120, 1367559), (122, 1345140), (135, 1215608), (141, 1163880), (159, 1032120), (180, 911706), (183, 896760), (188, 872910), (212, 774090), (216, 759755), (235, 698328), (244, 672570), (265, 619272), (270, 607804), (282, 581940), (305, 538056), (318, 516060), (360, 455853), (366, 448380), (376, 436455), (423, 387960), (424, 387045), (470, 349164), (477, 344040), (488, 336285), (530, 309636), (540, 303902), (549, 298920), (564, 290970), (610, 269028), (636, 258030), (705, 232776), (732, 224190), (795, 206424), (846, 193980), (915, 179352), (940, 174582), (954, 172020), (1060, 154818), (1080, 151951), (1098, 149460), (1128, 145485), (1220, 134514), (1269, 129320), (1272, 129015), (1410, 116388), (1431, 114680), (1464, 112095), (1590, 103212), (1647, 99640), (1692, 96990), (1830, 89676), (1880, 87291), (1908, 86010), (2115, 77592), (2120, 77409), (2196, 74730), (2385, 68808), (2440, 67257), (2491, 65880), (2538, 64660), (2745, 59784), (2820, 58194), (2862, 57340), (2867, 57240), (3180, 51606), (3233, 50760), (3294, 49820), (3384, 48495), (3660, 44838), (3816, 43005), (4230, 38796), (4392, 37365), (4770, 34404), (4982, 32940), (5076, 32330), (5490, 29892), (5640, 29097), (5724, 28670), (5734, 28620), (6345, 25864), (6360, 25803), (6466, 25380), (6588, 24910), (7155, 22936), (7320, 22419), (7473, 21960), (8235, 19928), (8460, 19398), (8601, 19080), (9540, 17202), (9699, 16920), (9964, 16470), (10152, 16165), (10980, 14946), (11448, 14335), (11468, 14310), (12455, 13176), (12690, 12932)]