13415520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 44513280

約数和(自身を除く): 31097760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1471, 1520, 1824, 2280, 2942, 3040, 4413, 4560, 5884, 7355, 8826, 9120, 11768, 14710, 17652, 22065, 23536, 27949, 29420, 35304, 44130, 47072, 55898, 58840, 70608, 83847, 88260, 111796, 117680, 139745, 141216, 167694, 176520, 223592, 235360, 279490, 335388, 353040, 419235, 447184, 558980, 670776, 706080, 838470, 894368, 1117960, 1341552, 1676940, 2235920, 2683104, 3353880, 4471840, 6707760, 13415520]

約数ペア:

[(1, 13415520), (2, 6707760), (3, 4471840), (4, 3353880), (5, 2683104), (6, 2235920), (8, 1676940), (10, 1341552), (12, 1117960), (15, 894368), (16, 838470), (19, 706080), (20, 670776), (24, 558980), (30, 447184), (32, 419235), (38, 353040), (40, 335388), (48, 279490), (57, 235360), (60, 223592), (76, 176520), (80, 167694), (95, 141216), (96, 139745), (114, 117680), (120, 111796), (152, 88260), (160, 83847), (190, 70608), (228, 58840), (240, 55898), (285, 47072), (304, 44130), (380, 35304), (456, 29420), (480, 27949), (570, 23536), (608, 22065), (760, 17652), (912, 14710), (1140, 11768), (1471, 9120), (1520, 8826), (1824, 7355), (2280, 5884), (2942, 4560), (3040, 4413)]