173149440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 562083648

約数和(自身を除く): 388934208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 640, 670, 673, 768, 804, 960, 1005, 1072, 1280, 1340, 1346, 1608, 1920, 2010, 2019, 2144, 2680, 2692, 3216, 3365, 3840, 4020, 4038, 4288, 5360, 5384, 6432, 6730, 8040, 8076, 8576, 10095, 10720, 10768, 12864, 13460, 16080, 16152, 17152, 20190, 21440, 21536, 25728, 26920, 32160, 32304, 40380, 42880, 43072, 45091, 51456, 53840, 64320, 64608, 80760, 85760, 86144, 90182, 107680, 128640, 129216, 135273, 161520, 172288, 180364, 215360, 225455, 257280, 258432, 270546, 323040, 360728, 430720, 450910, 516864, 541092, 646080, 676365, 721456, 861440, 901820, 1082184, 1292160, 1352730, 1442912, 1803640, 2164368, 2584320, 2705460, 2885824, 3607280, 4328736, 5410920, 5771648, 7214560, 8657472, 10821840, 11543296, 14429120, 17314944, 21643680, 28858240, 34629888, 43287360, 57716480, 86574720, 173149440]

約数ペア:

[(1, 173149440), (2, 86574720), (3, 57716480), (4, 43287360), (5, 34629888), (6, 28858240), (8, 21643680), (10, 17314944), (12, 14429120), (15, 11543296), (16, 10821840), (20, 8657472), (24, 7214560), (30, 5771648), (32, 5410920), (40, 4328736), (48, 3607280), (60, 2885824), (64, 2705460), (67, 2584320), (80, 2164368), (96, 1803640), (120, 1442912), (128, 1352730), (134, 1292160), (160, 1082184), (192, 901820), (201, 861440), (240, 721456), (256, 676365), (268, 646080), (320, 541092), (335, 516864), (384, 450910), (402, 430720), (480, 360728), (536, 323040), (640, 270546), (670, 258432), (673, 257280), (768, 225455), (804, 215360), (960, 180364), (1005, 172288), (1072, 161520), (1280, 135273), (1340, 129216), (1346, 128640), (1608, 107680), (1920, 90182), (2010, 86144), (2019, 85760), (2144, 80760), (2680, 64608), (2692, 64320), (3216, 53840), (3365, 51456), (3840, 45091), (4020, 43072), (4038, 42880), (4288, 40380), (5360, 32304), (5384, 32160), (6432, 26920), (6730, 25728), (8040, 21536), (8076, 21440), (8576, 20190), (10095, 17152), (10720, 16152), (10768, 16080), (12864, 13460)]