13037280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 41567904

約数和(自身を除く): 28530624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 173, 240, 314, 346, 471, 480, 519, 628, 692, 785, 865, 942, 1038, 1256, 1384, 1570, 1730, 1884, 2076, 2355, 2512, 2595, 2768, 3140, 3460, 3768, 4152, 4710, 5024, 5190, 5536, 6280, 6920, 7536, 8304, 9420, 10380, 12560, 13840, 15072, 16608, 18840, 20760, 25120, 27161, 27680, 37680, 41520, 54322, 75360, 81483, 83040, 108644, 135805, 162966, 217288, 271610, 325932, 407415, 434576, 543220, 651864, 814830, 869152, 1086440, 1303728, 1629660, 2172880, 2607456, 3259320, 4345760, 6518640, 13037280]

約数ペア:

[(1, 13037280), (2, 6518640), (3, 4345760), (4, 3259320), (5, 2607456), (6, 2172880), (8, 1629660), (10, 1303728), (12, 1086440), (15, 869152), (16, 814830), (20, 651864), (24, 543220), (30, 434576), (32, 407415), (40, 325932), (48, 271610), (60, 217288), (80, 162966), (96, 135805), (120, 108644), (157, 83040), (160, 81483), (173, 75360), (240, 54322), (314, 41520), (346, 37680), (471, 27680), (480, 27161), (519, 25120), (628, 20760), (692, 18840), (785, 16608), (865, 15072), (942, 13840), (1038, 12560), (1256, 10380), (1384, 9420), (1570, 8304), (1730, 7536), (1884, 6920), (2076, 6280), (2355, 5536), (2512, 5190), (2595, 5024), (2768, 4710), (3140, 4152), (3460, 3768)]