118649880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1882

約数の個数: 128

約数和(自身を含む): 402206400

約数和(自身を除く): 283556520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1801, 1830, 2196, 2440, 2745, 3294, 3602, 3660, 4392, 5403, 5490, 6588, 7204, 7320, 8235, 9005, 10806, 10980, 13176, 14408, 16209, 16470, 18010, 21612, 21960, 27015, 32418, 32940, 36020, 43224, 48627, 54030, 64836, 65880, 72040, 81045, 97254, 108060, 109861, 129672, 162090, 194508, 216120, 219722, 243135, 324180, 329583, 389016, 439444, 486270, 549305, 648360, 659166, 878888, 972540, 988749, 1098610, 1318332, 1647915, 1945080, 1977498, 2197220, 2636664, 2966247, 3295830, 3954996, 4394440, 4943745, 5932494, 6591660, 7909992, 9887490, 11864988, 13183320, 14831235, 19774980, 23729976, 29662470, 39549960, 59324940, 118649880]

約数ペア:

[(1, 118649880), (2, 59324940), (3, 39549960), (4, 29662470), (5, 23729976), (6, 19774980), (8, 14831235), (9, 13183320), (10, 11864988), (12, 9887490), (15, 7909992), (18, 6591660), (20, 5932494), (24, 4943745), (27, 4394440), (30, 3954996), (36, 3295830), (40, 2966247), (45, 2636664), (54, 2197220), (60, 1977498), (61, 1945080), (72, 1647915), (90, 1318332), (108, 1098610), (120, 988749), (122, 972540), (135, 878888), (180, 659166), (183, 648360), (216, 549305), (244, 486270), (270, 439444), (305, 389016), (360, 329583), (366, 324180), (488, 243135), (540, 219722), (549, 216120), (610, 194508), (732, 162090), (915, 129672), (1080, 109861), (1098, 108060), (1220, 97254), (1464, 81045), (1647, 72040), (1801, 65880), (1830, 64836), (2196, 54030), (2440, 48627), (2745, 43224), (3294, 36020), (3602, 32940), (3660, 32418), (4392, 27015), (5403, 21960), (5490, 21612), (6588, 18010), (7204, 16470), (7320, 16209), (8235, 14408), (9005, 13176), (10806, 10980)]