157465080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 528134400

約数和(自身を除く): 370669320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 211, 216, 270, 360, 422, 540, 633, 691, 844, 1055, 1080, 1266, 1382, 1688, 1899, 2073, 2110, 2532, 2764, 3165, 3455, 3798, 4146, 4220, 5064, 5528, 5697, 6219, 6330, 6910, 7596, 8292, 8440, 9495, 10365, 11394, 12438, 12660, 13820, 15192, 16584, 18657, 18990, 20730, 22788, 24876, 25320, 27640, 28485, 31095, 37314, 37980, 41460, 45576, 49752, 56970, 62190, 74628, 75960, 82920, 93285, 113940, 124380, 145801, 149256, 186570, 227880, 248760, 291602, 373140, 437403, 583204, 729005, 746280, 874806, 1166408, 1312209, 1458010, 1749612, 2187015, 2624418, 2916020, 3499224, 3936627, 4374030, 5248836, 5832040, 6561045, 7873254, 8748060, 10497672, 13122090, 15746508, 17496120, 19683135, 26244180, 31493016, 39366270, 52488360, 78732540, 157465080]

約数ペア:

[(1, 157465080), (2, 78732540), (3, 52488360), (4, 39366270), (5, 31493016), (6, 26244180), (8, 19683135), (9, 17496120), (10, 15746508), (12, 13122090), (15, 10497672), (18, 8748060), (20, 7873254), (24, 6561045), (27, 5832040), (30, 5248836), (36, 4374030), (40, 3936627), (45, 3499224), (54, 2916020), (60, 2624418), (72, 2187015), (90, 1749612), (108, 1458010), (120, 1312209), (135, 1166408), (180, 874806), (211, 746280), (216, 729005), (270, 583204), (360, 437403), (422, 373140), (540, 291602), (633, 248760), (691, 227880), (844, 186570), (1055, 149256), (1080, 145801), (1266, 124380), (1382, 113940), (1688, 93285), (1899, 82920), (2073, 75960), (2110, 74628), (2532, 62190), (2764, 56970), (3165, 49752), (3455, 45576), (3798, 41460), (4146, 37980), (4220, 37314), (5064, 31095), (5528, 28485), (5697, 27640), (6219, 25320), (6330, 24876), (6910, 22788), (7596, 20730), (8292, 18990), (8440, 18657), (9495, 16584), (10365, 15192), (11394, 13820), (12438, 12660)]