241382960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 160

約数和(自身を含む): 701955072

約数和(自身を除く): 460572112

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 71, 80, 91, 104, 112, 130, 140, 142, 182, 208, 260, 280, 284, 355, 364, 455, 467, 497, 520, 560, 568, 710, 728, 910, 923, 934, 994, 1040, 1136, 1420, 1456, 1820, 1846, 1868, 1988, 2335, 2485, 2840, 3269, 3640, 3692, 3736, 3976, 4615, 4670, 4970, 5680, 6071, 6461, 6538, 7280, 7384, 7472, 7952, 9230, 9340, 9940, 12142, 12922, 13076, 14768, 16345, 18460, 18680, 19880, 24284, 25844, 26152, 30355, 32305, 32690, 33157, 36920, 37360, 39760, 42497, 48568, 51688, 52304, 60710, 64610, 65380, 66314, 73840, 84994, 97136, 103376, 121420, 129220, 130760, 132628, 165785, 169988, 212485, 232099, 242840, 258440, 261520, 265256, 331570, 339976, 424970, 431041, 464198, 485680, 516880, 530512, 663140, 679952, 849940, 862082, 928396, 1160495, 1326280, 1699880, 1724164, 1856792, 2155205, 2320990, 2652560, 3017287, 3399760, 3448328, 3713584, 4310410, 4641980, 6034574, 6896656, 8620820, 9283960, 12069148, 15086435, 17241640, 18567920, 24138296, 30172870, 34483280, 48276592, 60345740, 120691480, 241382960]

約数ペア:

[(1, 241382960), (2, 120691480), (4, 60345740), (5, 48276592), (7, 34483280), (8, 30172870), (10, 24138296), (13, 18567920), (14, 17241640), (16, 15086435), (20, 12069148), (26, 9283960), (28, 8620820), (35, 6896656), (40, 6034574), (52, 4641980), (56, 4310410), (65, 3713584), (70, 3448328), (71, 3399760), (80, 3017287), (91, 2652560), (104, 2320990), (112, 2155205), (130, 1856792), (140, 1724164), (142, 1699880), (182, 1326280), (208, 1160495), (260, 928396), (280, 862082), (284, 849940), (355, 679952), (364, 663140), (455, 530512), (467, 516880), (497, 485680), (520, 464198), (560, 431041), (568, 424970), (710, 339976), (728, 331570), (910, 265256), (923, 261520), (934, 258440), (994, 242840), (1040, 232099), (1136, 212485), (1420, 169988), (1456, 165785), (1820, 132628), (1846, 130760), (1868, 129220), (1988, 121420), (2335, 103376), (2485, 97136), (2840, 84994), (3269, 73840), (3640, 66314), (3692, 65380), (3736, 64610), (3976, 60710), (4615, 52304), (4670, 51688), (4970, 48568), (5680, 42497), (6071, 39760), (6461, 37360), (6538, 36920), (7280, 33157), (7384, 32690), (7472, 32305), (7952, 30355), (9230, 26152), (9340, 25844), (9940, 24284), (12142, 19880), (12922, 18680), (13076, 18460), (14768, 16345)]