73098840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2887}}^1$

素因数の和:3112

約数の個数: 64

約数和(自身を含む): 220412160

約数和(自身を除く): 147313320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 2887, 3165, 4220, 5064, 5774, 6330, 8440, 8661, 11548, 12660, 14435, 17322, 23096, 25320, 28870, 34644, 43305, 57740, 69288, 86610, 115480, 173220, 346440, 609157, 1218314, 1827471, 2436628, 3045785, 3654942, 4873256, 6091570, 7309884, 9137355, 12183140, 14619768, 18274710, 24366280, 36549420, 73098840]

約数ペア:

[(1, 73098840), (2, 36549420), (3, 24366280), (4, 18274710), (5, 14619768), (6, 12183140), (8, 9137355), (10, 7309884), (12, 6091570), (15, 4873256), (20, 3654942), (24, 3045785), (30, 2436628), (40, 1827471), (60, 1218314), (120, 609157), (211, 346440), (422, 173220), (633, 115480), (844, 86610), (1055, 69288), (1266, 57740), (1688, 43305), (2110, 34644), (2532, 28870), (2887, 25320), (3165, 23096), (4220, 17322), (5064, 14435), (5774, 12660), (6330, 11548), (8440, 8661)]