54947880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 196560000

約数和(自身を除く): 141612120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 199, 234, 236, 260, 295, 312, 354, 360, 390, 398, 468, 472, 520, 531, 585, 590, 597, 708, 767, 780, 796, 885, 936, 995, 1062, 1170, 1180, 1194, 1416, 1534, 1560, 1592, 1770, 1791, 1990, 2124, 2301, 2340, 2360, 2388, 2587, 2655, 2985, 3068, 3540, 3582, 3835, 3980, 4248, 4602, 4680, 4776, 5174, 5310, 5970, 6136, 6903, 7080, 7164, 7670, 7761, 7960, 8955, 9204, 10348, 10620, 11505, 11741, 11940, 12935, 13806, 14328, 15340, 15522, 17910, 18408, 20696, 21240, 23010, 23283, 23482, 23880, 25870, 27612, 30680, 31044, 34515, 35223, 35820, 38805, 46020, 46566, 46964, 51740, 55224, 58705, 62088, 69030, 70446, 71640, 77610, 92040, 93132, 93928, 103480, 105669, 116415, 117410, 138060, 140892, 152633, 155220, 176115, 186264, 211338, 232830, 234820, 276120, 281784, 305266, 310440, 352230, 422676, 457899, 465660, 469640, 528345, 610532, 704460, 763165, 845352, 915798, 931320, 1056690, 1221064, 1373697, 1408920, 1526330, 1831596, 2113380, 2289495, 2747394, 3052660, 3663192, 4226760, 4578990, 5494788, 6105320, 6868485, 9157980, 10989576, 13736970, 18315960, 27473940, 54947880]

約数ペア:

[(1, 54947880), (2, 27473940), (3, 18315960), (4, 13736970), (5, 10989576), (6, 9157980), (8, 6868485), (9, 6105320), (10, 5494788), (12, 4578990), (13, 4226760), (15, 3663192), (18, 3052660), (20, 2747394), (24, 2289495), (26, 2113380), (30, 1831596), (36, 1526330), (39, 1408920), (40, 1373697), (45, 1221064), (52, 1056690), (59, 931320), (60, 915798), (65, 845352), (72, 763165), (78, 704460), (90, 610532), (104, 528345), (117, 469640), (118, 465660), (120, 457899), (130, 422676), (156, 352230), (177, 310440), (180, 305266), (195, 281784), (199, 276120), (234, 234820), (236, 232830), (260, 211338), (295, 186264), (312, 176115), (354, 155220), (360, 152633), (390, 140892), (398, 138060), (468, 117410), (472, 116415), (520, 105669), (531, 103480), (585, 93928), (590, 93132), (597, 92040), (708, 77610), (767, 71640), (780, 70446), (796, 69030), (885, 62088), (936, 58705), (995, 55224), (1062, 51740), (1170, 46964), (1180, 46566), (1194, 46020), (1416, 38805), (1534, 35820), (1560, 35223), (1592, 34515), (1770, 31044), (1791, 30680), (1990, 27612), (2124, 25870), (2301, 23880), (2340, 23482), (2360, 23283), (2388, 23010), (2587, 21240), (2655, 20696), (2985, 18408), (3068, 17910), (3540, 15522), (3582, 15340), (3835, 14328), (3980, 13806), (4248, 12935), (4602, 11940), (4680, 11741), (4776, 11505), (5174, 10620), (5310, 10348), (5970, 9204), (6136, 8955), (6903, 7960), (7080, 7761), (7164, 7670)]