145599440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7027}}^1$

素因数の和:7084

約数の個数: 80

約数和(自身を含む): 397391232

約数和(自身を除く): 251791792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 7027, 10360, 14054, 20720, 28108, 35135, 49189, 56216, 70270, 98378, 112432, 140540, 196756, 245945, 259999, 281080, 393512, 491890, 519998, 562160, 787024, 983780, 1039996, 1299995, 1819993, 1967560, 2079992, 2599990, 3639986, 3935120, 4159984, 5199980, 7279972, 9099965, 10399960, 14559944, 18199930, 20799920, 29119888, 36399860, 72799720, 145599440]

約数ペア:

[(1, 145599440), (2, 72799720), (4, 36399860), (5, 29119888), (7, 20799920), (8, 18199930), (10, 14559944), (14, 10399960), (16, 9099965), (20, 7279972), (28, 5199980), (35, 4159984), (37, 3935120), (40, 3639986), (56, 2599990), (70, 2079992), (74, 1967560), (80, 1819993), (112, 1299995), (140, 1039996), (148, 983780), (185, 787024), (259, 562160), (280, 519998), (296, 491890), (370, 393512), (518, 281080), (560, 259999), (592, 245945), (740, 196756), (1036, 140540), (1295, 112432), (1480, 98378), (2072, 70270), (2590, 56216), (2960, 49189), (4144, 35135), (5180, 28108), (7027, 20720), (10360, 14054)]