42791760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1834

約数の個数: 160

約数和(自身を含む): 160882560

約数和(自身を除く): 118090800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1801, 1980, 2160, 2376, 2640, 2970, 3602, 3960, 4752, 5403, 5940, 7204, 7920, 9005, 10806, 11880, 14408, 16209, 18010, 19811, 21612, 23760, 27015, 28816, 32418, 36020, 39622, 43224, 48627, 54030, 59433, 64836, 72040, 79244, 81045, 86448, 97254, 99055, 108060, 118866, 129672, 144080, 158488, 162090, 178299, 194508, 198110, 216120, 237732, 243135, 259344, 297165, 316976, 324180, 356598, 389016, 396220, 432240, 475464, 486270, 534897, 594330, 648360, 713196, 778032, 792440, 891495, 950928, 972540, 1069794, 1188660, 1296720, 1426392, 1584880, 1782990, 1945080, 2139588, 2377320, 2674485, 2852784, 3565980, 3890160, 4279176, 4754640, 5348970, 7131960, 8558352, 10697940, 14263920, 21395880, 42791760]

約数ペア:

[(1, 42791760), (2, 21395880), (3, 14263920), (4, 10697940), (5, 8558352), (6, 7131960), (8, 5348970), (9, 4754640), (10, 4279176), (11, 3890160), (12, 3565980), (15, 2852784), (16, 2674485), (18, 2377320), (20, 2139588), (22, 1945080), (24, 1782990), (27, 1584880), (30, 1426392), (33, 1296720), (36, 1188660), (40, 1069794), (44, 972540), (45, 950928), (48, 891495), (54, 792440), (55, 778032), (60, 713196), (66, 648360), (72, 594330), (80, 534897), (88, 486270), (90, 475464), (99, 432240), (108, 396220), (110, 389016), (120, 356598), (132, 324180), (135, 316976), (144, 297165), (165, 259344), (176, 243135), (180, 237732), (198, 216120), (216, 198110), (220, 194508), (240, 178299), (264, 162090), (270, 158488), (297, 144080), (330, 129672), (360, 118866), (396, 108060), (432, 99055), (440, 97254), (495, 86448), (528, 81045), (540, 79244), (594, 72040), (660, 64836), (720, 59433), (792, 54030), (880, 48627), (990, 43224), (1080, 39622), (1188, 36020), (1320, 32418), (1485, 28816), (1584, 27015), (1801, 23760), (1980, 21612), (2160, 19811), (2376, 18010), (2640, 16209), (2970, 14408), (3602, 11880), (3960, 10806), (4752, 9005), (5403, 7920), (5940, 7204)]