32657220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 99527064

約数和(自身を除く): 66869844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 457, 794, 914, 1191, 1371, 1588, 1828, 1985, 2285, 2382, 2742, 3573, 3970, 4113, 4570, 4764, 5484, 5955, 6855, 7146, 7940, 8226, 9140, 11910, 13710, 14292, 16452, 17865, 20565, 23820, 27420, 35730, 41130, 71460, 82260, 181429, 362858, 544287, 725716, 907145, 1088574, 1632861, 1814290, 2177148, 2721435, 3265722, 3628580, 5442870, 6531444, 8164305, 10885740, 16328610, 32657220]

約数ペア:

[(1, 32657220), (2, 16328610), (3, 10885740), (4, 8164305), (5, 6531444), (6, 5442870), (9, 3628580), (10, 3265722), (12, 2721435), (15, 2177148), (18, 1814290), (20, 1632861), (30, 1088574), (36, 907145), (45, 725716), (60, 544287), (90, 362858), (180, 181429), (397, 82260), (457, 71460), (794, 41130), (914, 35730), (1191, 27420), (1371, 23820), (1588, 20565), (1828, 17865), (1985, 16452), (2285, 14292), (2382, 13710), (2742, 11910), (3573, 9140), (3970, 8226), (4113, 7940), (4570, 7146), (4764, 6855), (5484, 5955)]