357164080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 1037933568

約数和(自身を除く): 680769488

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, 497, 520, 560, 568, 691, 710, 728, 910, 923, 994, 1040, 1136, 1382, 1420, 1456, 1820, 1846, 1988, 2485, 2764, 2840, 3455, 3640, 3692, 3976, 4615, 4837, 4970, 5528, 5680, 6461, 6910, 7280, 7384, 7952, 8983, 9230, 9674, 9940, 11056, 12922, 13820, 14768, 17966, 18460, 19348, 19880, 24185, 25844, 27640, 32305, 35932, 36920, 38696, 39760, 44915, 48370, 49061, 51688, 55280, 62881, 64610, 71864, 73840, 77392, 89830, 96740, 98122, 103376, 125762, 129220, 143728, 179660, 193480, 196244, 245305, 251524, 258440, 314405, 343427, 359320, 386960, 392488, 490610, 503048, 516880, 628810, 637793, 686854, 718640, 784976, 981220, 1006096, 1257620, 1275586, 1373708, 1717135, 1962440, 2515240, 2551172, 2747416, 3188965, 3434270, 3924880, 4464551, 5030480, 5102344, 5494832, 6377930, 6868540, 8929102, 10204688, 12755860, 13737080, 17858204, 22322755, 25511720, 27474160, 35716408, 44645510, 51023440, 71432816, 89291020, 178582040, 357164080]

約数ペア:

[(1, 357164080), (2, 178582040), (4, 89291020), (5, 71432816), (7, 51023440), (8, 44645510), (10, 35716408), (13, 27474160), (14, 25511720), (16, 22322755), (20, 17858204), (26, 13737080), (28, 12755860), (35, 10204688), (40, 8929102), (52, 6868540), (56, 6377930), (65, 5494832), (70, 5102344), (71, 5030480), (80, 4464551), (91, 3924880), (104, 3434270), (112, 3188965), (130, 2747416), (140, 2551172), (142, 2515240), (182, 1962440), (208, 1717135), (260, 1373708), (280, 1275586), (284, 1257620), (355, 1006096), (364, 981220), (455, 784976), (497, 718640), (520, 686854), (560, 637793), (568, 628810), (691, 516880), (710, 503048), (728, 490610), (910, 392488), (923, 386960), (994, 359320), (1040, 343427), (1136, 314405), (1382, 258440), (1420, 251524), (1456, 245305), (1820, 196244), (1846, 193480), (1988, 179660), (2485, 143728), (2764, 129220), (2840, 125762), (3455, 103376), (3640, 98122), (3692, 96740), (3976, 89830), (4615, 77392), (4837, 73840), (4970, 71864), (5528, 64610), (5680, 62881), (6461, 55280), (6910, 51688), (7280, 49061), (7384, 48370), (7952, 44915), (8983, 39760), (9230, 38696), (9674, 36920), (9940, 35932), (11056, 32305), (12922, 27640), (13820, 25844), (14768, 24185), (17966, 19880), (18460, 19348)]