237299760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1884

約数の個数: 160

約数和(自身を含む): 831226560

約数和(自身を除く): 593926800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1801, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3602, 3660, 4392, 4880, 5403, 5490, 6588, 7204, 7320, 8235, 8784, 9005, 10806, 10980, 13176, 14408, 14640, 16209, 16470, 18010, 21612, 21960, 26352, 27015, 28816, 32418, 32940, 36020, 43224, 43920, 48627, 54030, 64836, 65880, 72040, 81045, 86448, 97254, 108060, 109861, 129672, 131760, 144080, 162090, 194508, 216120, 219722, 243135, 259344, 324180, 329583, 389016, 432240, 439444, 486270, 549305, 648360, 659166, 778032, 878888, 972540, 988749, 1098610, 1296720, 1318332, 1647915, 1757776, 1945080, 1977498, 2197220, 2636664, 2966247, 3295830, 3890160, 3954996, 4394440, 4943745, 5273328, 5932494, 6591660, 7909992, 8788880, 9887490, 11864988, 13183320, 14831235, 15819984, 19774980, 23729976, 26366640, 29662470, 39549960, 47459952, 59324940, 79099920, 118649880, 237299760]

約数ペア:

[(1, 237299760), (2, 118649880), (3, 79099920), (4, 59324940), (5, 47459952), (6, 39549960), (8, 29662470), (9, 26366640), (10, 23729976), (12, 19774980), (15, 15819984), (16, 14831235), (18, 13183320), (20, 11864988), (24, 9887490), (27, 8788880), (30, 7909992), (36, 6591660), (40, 5932494), (45, 5273328), (48, 4943745), (54, 4394440), (60, 3954996), (61, 3890160), (72, 3295830), (80, 2966247), (90, 2636664), (108, 2197220), (120, 1977498), (122, 1945080), (135, 1757776), (144, 1647915), (180, 1318332), (183, 1296720), (216, 1098610), (240, 988749), (244, 972540), (270, 878888), (305, 778032), (360, 659166), (366, 648360), (432, 549305), (488, 486270), (540, 439444), (549, 432240), (610, 389016), (720, 329583), (732, 324180), (915, 259344), (976, 243135), (1080, 219722), (1098, 216120), (1220, 194508), (1464, 162090), (1647, 144080), (1801, 131760), (1830, 129672), (2160, 109861), (2196, 108060), (2440, 97254), (2745, 86448), (2928, 81045), (3294, 72040), (3602, 65880), (3660, 64836), (4392, 54030), (4880, 48627), (5403, 43920), (5490, 43224), (6588, 36020), (7204, 32940), (7320, 32418), (8235, 28816), (8784, 27015), (9005, 26352), (10806, 21960), (10980, 21612), (13176, 18010), (14408, 16470), (14640, 16209)]